+ All Categories
Home > Documents > BRENNER, Neil; SCHMID, Christian - Towards a New Epistemology of the Urban

BRENNER, Neil; SCHMID, Christian - Towards a New Epistemology of the Urban

Date post: 10-Nov-2015
Category:
Upload: tibacanetti
View: 34 times
Download: 0 times
Share this document with a friend
Description:
Towards a new epistemology of the urban, brenner e schimid discuss the contemporary world urbanization.
Popular Tags:
32
Towards a new epistemology of the urban? Neil Brenner and Christian Schmid New forms of urbanization are unfolding around the world that challenge inherited conceptions of the urban as a fixed, bounded and universally generalizable settlement type. Meanwhile, debates on the urban question continue to proliferate and intensify within the social sciences, the planning and design disciplines, and in everyday political struggles. Against this background, this paper revisits the question of the epistemology of the urban: through what categories, methods and cartographies should urban life be understood? After surveying some of the major contemporary mainstream and critical responses to this question, we argue for a radical rethinking of inherited epistemological assumptions regarding the urban and urbanization. Building upon reflexive approaches to critical social theory and our own ongoing research on planetary urbanization, we present a new epistemology of the urban in a series of seven theses. This epistemological framework is intended to clarify the intellectual and political stakes of contemporary debates on the urban question and to offer an analytical basis for deciphering the rapidly changing geographies of urbanization and urban struggle under early 21st-century capitalism. Our arguments are intended to ignite and advance further debate on the epistemological foundations for critical urban theory and practice today. Key words: urbanization, urban age, postcolonial urbanism, planetary urbanization, extended urbanization, reflexivity, critical urban theory, rural Introduction: a crisis of urban epistemologies A dramatic wave of urban restructur- ing has been unfolding across the planet since the long 1980s. Follow- ing the crisis of national-developmentalist models of territorial development, the col- lapse of state socialism and the subsequent intensification of global economic inte- gration, a variety of contradictory urban transformations has been under way. The causes, contours, contexts, interconnec- tions and implications of such transform- ations are widely debated, and remain extremely confusing in the wake of the global financial and economic crises of the late 2000s and early 2010s. However, even as contextually specific patterns of urbaniz- ation endure and proliferate, at least three macro-trends appear to be consolidating, each of which challenges long-entrenched assumptions regarding the nature of the urban: (1) New geographies of uneven spatial development have been emerging through a contradictory interplay between rapid, explosive processes of urbanization and various forms of stag- nation, shrinkage and marginalization, often in close proximity to one another. # 2015 Neil Brenner and Christian Schmid CITY , 2015 VOL. 19, NOS. 2 – 3, 151 – 182, http://dx.doi.org/10.1080/13604813.2015.1014712 Downloaded by [Harvard Library] at 14:57 02 April 2015
Transcript
  • Towards a new epistemology ofthe urban?Neil Brenner and Christian Schmid

    New forms of urbanization are unfolding around the world that challenge inheritedconceptions of the urban as a fixed, bounded and universally generalizable settlementtype. Meanwhile, debates on the urban question continue to proliferate and intensifywithin the social sciences, the planning and design disciplines, and in everyday politicalstruggles. Against this background, this paper revisits the question of the epistemology ofthe urban: through what categories, methods and cartographies should urban life beunderstood? After surveying some of the major contemporary mainstream and criticalresponses to this question, we argue for a radical rethinking of inherited epistemologicalassumptions regarding the urban and urbanization. Building upon reflexive approachesto critical social theory and our own ongoing research on planetary urbanization, wepresent a new epistemology of the urban in a series of seven theses. This epistemologicalframework is intended to clarify the intellectual and political stakes of contemporarydebates on the urban question and to offer an analytical basis for deciphering the rapidlychanging geographies of urbanization and urban struggle under early 21st-centurycapitalism. Our arguments are intended to ignite and advance further debate on theepistemological foundations for critical urban theory and practice today.

    Key words: urbanization, urban age, postcolonial urbanism, planetary urbanization, extendedurbanization, reflexivity, critical urban theory, rural

    Introduction: a crisis of urbanepistemologies

    Adramatic wave of urban restructur-ing has been unfolding across theplanet since the long 1980s. Follow-

    ing the crisis of national-developmentalistmodels of territorial development, the col-lapse of state socialism and the subsequentintensification of global economic inte-gration, a variety of contradictory urbantransformations has been under way. Thecauses, contours, contexts, interconnec-tions and implications of such transform-ations are widely debated, and remainextremely confusing in the wake of the

    global financial and economic crises of thelate 2000s and early 2010s. However, evenas contextually specific patterns of urbaniz-ation endure and proliferate, at least threemacro-trends appear to be consolidating,each of which challenges long-entrenchedassumptions regarding the nature of theurban:

    (1) New geographies of uneven spatialdevelopment have been emergingthrough a contradictory interplaybetween rapid, explosive processes ofurbanization and various forms of stag-nation, shrinkage and marginalization,often in close proximity to one another.

    # 2015 Neil Brenner and Christian Schmid

    CITY, 2015VOL. 19, NOS. 23, 151182, http://dx.doi.org/10.1080/13604813.2015.1014712

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • In contrast to the geographies of terri-torial inequality associated with previouscycles of industrialization, this newmosaic of spatial unevenness cannot becaptured adequately through arealmodels, with their typological differen-tiation of space between urban/rural,metropole/colony, First/Second/ThirdWorld, North/South, East/West and soforth (see also Merrifield 2013; Robinson2014). Today, divergent conditions ofwealth and poverty, growth anddecline, inclusion and exclusion, central-ity and marginality, mutually produceone another at all spatial scales, fromthe neighborhood to the planetary.Under these conditions, new approachesto understanding and influencing pro-cesses of uneven spatial developmentunder capitalism are urgently needed(Peck 2015a).

    (2) The basic nature of urban realitieslong understood under the singular,encompassing rubric of citynesshasbecome more differentiated, poly-morphic, variegated and multiscalarthan in previous cycles of capitalisturbanization. Even though thephrase, the city, persists as an ideo-logical framing in mainstream policydiscourse and everyday life (Wachs-muth 2014), the contemporary urbanphenomenon cannot be understood asa singular condition derived from theserial replication of a specific sociospa-tial condition (e.g. agglomeration) orsettlement type (e.g. places with large,dense and/or heterogeneous popu-lations) across the territory. Indeed,rather than witnessing the worldwideproliferation of a singular urban form,the city, we are instead confrontedwith new processes of urbanizationthat are bringing forth diverse socio-economic conditions, territorial for-mations and socio-metabolictransformations across the planet.Their morphologies, geographies andinstitutional frames have become so

    variegated that the traditional visionof the city as a bounded, universallyreplicable settlement type now appearsas no more than a quaint remnant ofa widely superseded formation of capi-talist spatial development (Brennerand Schmid 2014).As we have argued elsewhere

    (Brenner and Schmid 2011), the for-mation of large-scale megacities andpolynucleated metropolitan regions isonly one important expression of thisongoing reconstitution of urbanizinglandscapes (see also Soja and Kanai[2006] 2014). Its other key expressionsinclude, among others: (a) the unprece-dented densification of inter-metropo-litan networks, requiring colossallyscaled infrastructural investments(from highways, canals, railways, con-tainer ports, airports and hydroelectricdams to undersea cables, tunnels, pipe-lines and satellite fleets) stretchingacross territories and continents aswell as oceanic and atmosphericenvironments; (b) the restructuringand repositioning of traditional hin-terlands through the installation ofnew export processing zones, globalsweatshop regions, back officelocations, data processing facilities andintermodal logistics terminals; (c) theremaking and spatial extension oflarge-scale land-use systems devotedto resource extraction, the productionand circulation of energy (includingfossil fuels), and water and waste man-agement; (d) the profound social andenvironmental transformation of vast,erstwhile rural areas through theexpansion of large-scale industrial agri-culture, the extension of global agro-business networks, and the impositionof associated forms of land grabbingand territorial enclosure; and (e) theoperationalization of erstwhile wilder-ness spaces, including the rainforests,deserts, alpine regions, polar zones,the oceans and even the atmosphere

    152 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • itself, to serve the relentless growthimperatives of an accelerating, increas-ingly planetary formation of capitalisturbanization.

    (3) Closely intertwined with the afore-mentioned trends, the regulatory geo-graphies of capitalist urbanizationhave likewise been undergoing pro-found, rapid mutations. Since the accel-erated expansion of industrialization inthe 19th century, the urban process hasbeen largely subsumed within andregulated through the hierarchicalinstitutional frameworks of consolidat-ing national states and nationally coor-dinated imperial systems. Since thatperiod, including within majorempires and colonial regimes, nationalstates instrumentalized major urbanregions in relation to the broaderproject of establishing territoriallyintegrated markets and creating rela-tively uniform, standardized frame-works of national territorialorganization within which industrialdevelopment could unfold. However,the tumultuous transformations ofrecent decades decisively shattered thisentrenched national-developmentalistmodel of urban and territorial regu-lation, leading to a significant reconsti-tution of inherited geographies ofurban governance (Brenner 2004;Schmid 2003).Although some of its elements have

    longer historical lineages, includingwithin mercantile capitalism and thecolonial empires of high industrialcapitalism, the contemporary periodhas seen the proliferation of new geo-graphies of urban governance that areno longer neatly subsumed within asingular, encompassing territorial fra-mework of state power at any spatialscale, national or otherwise. Instead,an intensely variegated, polarized, mul-tiscalar and relatively uncoordinatedlandscape of territorial and networkedgovernance has emerged through (a)

    the consolidation of neoliberalized,market-oriented transnational rule-regimes; (b) the proliferation ofnational state projects of deregulation,liberalization, privatization and auster-ity; (c) the worldwide diffusion of place-marketing campaigns and locationalpolicies intended to attract inwardcapital investment into subnationalzones; (d) the establishment of a newmetropolitan mainstream in whichlocal and regional governmentsincreasingly prioritize economicgrowth, property-led investment inflagship mega-projects, urban renewaland gentrification over job creation,social redistribution, equity and par-ticipation (Schmid 2012); (e) the con-struction of new forms of inter-localnetworking and policy transfer to dis-seminate putative best practices inresponse to persistent social, economicand environmental crises withinurban regions (Peck and Theodore2015); and (f) the ongoing explosion ofpolitical struggles over access to thebasic resources of social reproductionsuch as housing, water, food, edu-cation, health care and security.Under these conditions, diverse regu-latory agencies, coalitions, movementsand actors struggle not only to influ-ence the production of places, but toreshape the broader institutional andterritorial frameworks through whichurbanization processes are beingmanaged at every spatial scale.

    The terrain of the urban has thus been sub-jected to a high-intensity, high-impact earth-quake through the worldwide social,economic, regulatory and environmentaltransformations of the post-1980s period.Not surprisingly, in conjunction withongoing efforts to decipher these wide-ranging transformations, the field of urbanstudies has also been experiencing consider-able turbulence and fragmentation. In anapparent parallel to the field-transforming

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 153

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • epistemological crises of the late 1960s andearly 1970s, which fundamentally challengedthe entrenched orthodoxies of mainstreamurban sociology, positivist urban policyresearch and quantitative urban geography,the intellectual foundations of urban studiesare today being profoundly destabilized.Since its origins in the early 20th century,

    the field of urban studies has been regularlyanimated by foundational debates regardingthe nature of the urban question, often inquite generative ways. The intensification ofsuch debates in recent times could thus beplausibly interpreted as a sign of creativerenaissance rather than of intellectual crisis.Today, however, the intense fragmentation,disorientation and downright confusion thatpermeate the field of urban studies are notmerely the result of methodological disagree-ments (which of course persist) or due to theobsolescence of a particular research para-digm (Marxism, regulation theory, globalcity theory or otherwise). Instead, as thenational-developmentalist configuration ofpostwar world capitalism recedes rapidlyinto historical memory, and as the politico-institutional, spatial and environmentalimpacts of various neoliberalized and author-itarian forms of urban restructuring radiateand ricochet across the planet, a more intel-lectually far-reaching structural crisis ofurban studies appears to be under way.In the late 1960s and early 1970s, the epis-

    temic crises of urban studies involved foun-dational debates regarding the appropriatecategories and methods through which tounderstand a sociospatial terrain whosebasic contours and parameters were a matterof broad consensus. Simply put, that consen-sus involved the equation of the urban with aspecific spatial unit or settlement typethecity, or an upscaled territorial variantthereof, such as the metropolis, the conurba-tion, the metropolitan region, the megalopo-lis, the megacity, the megacity-region and soforth. Even though radical critics such asManuel Castells fiercely criticized establishedways of understanding this unit, and offeredan alternative, substantially reinvigorated

    interpretive framework through which toinvestigate its production, evolution and con-testation, they persisted in viewing the unit inquestionthe urban region or agglomera-tionas the basic focal point of debates onthe urban question (Castells [1972] 1977;see also Katznelson 1992). Across otherwisedeep methodological and political dividesand successive epistemological realignments,this largely uninterrogated presuppositionhas underpinned the major intellectualtraditions in 20th-century urban studies.Indeed, it has long been considered soself-evident that it did not require acknowl-edgment, much less justification.Today, this entrenched set of assump-

    tionsalong with a broad constellation ofclosely associated epistemological frameworksfor confronting and mapping the urban ques-tionis being severely destabilized in thewake of a new round of worldwide sociospa-tial restructuring. Of course, the power ofagglomeration remains as fundamental asever to the dynamics of industrialization; thespatial concentration of the means of pro-duction, population and infrastructure is apotent generative force that continues toignite waves of capital accumulation and toreshape places, territories and landscapes atall spatial scales (Soja 2000; Kratke 2014;Scott and Storper 2014). Despite this,however, the erstwhile boundaries of thecityalong with those of larger, metropolitanunits of agglomerationare being explodedand reconstituted as new forms of urbaniz-ation reshape inherited patterns of territorialorganization, and increasingly crosscut theurban/non-urban divide itself (Schmid 2006,[2012] 2014; Brenner 2013, 2014a, 2014b;Brenner and Schmid 2014).The contemporary crisis of urban studies is

    thus not only an expression of epistemic per-plexity (though the latter is still abundantlyevident). From our point of view, rather, itstems from an increasing awareness of funda-mental uncertainties regarding the very sites,objects and focal points of urban theory andresearch under contemporary capitalism. Ina world of neatly circumscribed, relatively

    154 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

  • bounded cities or urban units, whose coreproperties were a matter of generalized scho-larly agreement, urban researchers couldburrow into the myriad tasks associatedwith understanding their underlying social,economic and cultural dynamics, historicaltrajectories, inter-contextual variations andthe various forms of regulation, conflict andstruggle that emerged within them (Saunders1986). However, under contemporarycircumstances, these basic conditions ofpossibility for urban research appear to havebeen relativized, if not superseded.For this reason, we argue, the question of

    the epistemology of the urbanspecifically:through what categories, methods and carto-graphies should urban life be understood?must once again become a central focalpoint for urban theory, research and action.If the urban is no longer coherently containedwithin or anchored to the cityor, for thatmatter, to any other bounded settlementtypethen how can a scholarly fielddevoted to its investigation continue toexist? Or, to pose the same question as a chal-lenge of intellectual reconstruction: is therecould there bea new epistemology of theurban that might illuminate the emergentconditions, processes and transformationsassociated with a world of generalizedurbanization?

    Urban ideologies, old and new

    Some four decades ago, Lefebvre ([1970]2003, 191, n. 3) argued not only that a newunderstanding of the urban was required,but that the urban was itself becoming theepisteme of our time, the condition of possi-bility for understanding major aspects ofcontemporary global economic, socialand political life: We can say that the urban[ . . . ] rises above the horizon, slowlyoccupies an epistemological field, andbecomes the episteme of an epoch (forfurther discussion, see also Prigge 2008). Inthis sense, Lefebvre suggested, the reconcep-tualization of the urban was becoming an

    essential epistemological and political pre-condition for understanding the nature ofsociety itself. This proposition appears moreapt than ever today. Whether in academic dis-course or in the public sphere, the urban hasbecome a privileged lens through which tointerpret, to map and, indeed, to attempt toinfluence contemporary social, economic,political and environmental trends.Paradoxically, however, rather than

    directly confronting the radically trans-formed conditions for urban theory andresearch, the mainstream of contemporarydiscourses on global urbanism has embraceda strong, even triumphalist, reassertion of atraditional, universal, totalizing and largelyempiricist concept of the city. Within thismainstream framework, the nature of con-temporary urban restructuring is narratedsimply as an increasing importance of citiesto worldwide social, economic, political andecological processes. The question of whatcities and the urban are, and how theirconstitutive properties and geographies maybe changing in qualitative terms, is therebyeffectively black-boxed.The most influential contemporary meta-

    narrative of the global urban condition issurely the notion of an urban age, whichwas first introduced several decades ago byUnited Nations (UN) demographers, andwhich has more recently been popularizedin public and scholarly discourses on thegrowth of urban settlements and associatedsocial, regulatory and environmentalhazards (Burdett and Sudjic 2006; Davis2006; UN-Habitat 2007). According to thiscity-centric perspective, for the first time inhuman history, more than half the worldspopulation now lives within cities. With theputative crossing of this threshold or mile-stone in 2007, the city is said to have beengeneralized into the universal form ofhuman settlement; it is now thought to rep-resent the most elemental spatial unit forhumanitys future. Across otherwise diversediscursive, ideological and institutional con-texts, the urban age thesis has become aform of doxic common sense framing

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 155

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • contemporary discussions of the global urbancondition. It is repeated incessantly, mantra-like, in scholarly papers, research reportsand grant proposals, as well as in the publicsphere of urban, environmental and architec-tural journalism. In effect, the assertion thatwe have crossed the fifty per cent urbanthreshold has become the most quoted, buttherefore also among the most banal, formu-lations in contemporary urban studies (forhistorical contextualization and detailed cri-tique, see Brenner and Schmid 2014).As has been noted bymany researchers, the

    demographic data on which the urban agehypothesis hinges are deeply inadequate;they are derived from nationally specificcensus agencies which define the city andthe urban using a myriad of inconsistent,unreliable and incompatible indicators (Sat-terthwaite 2010). Moreover, within themajor strands of urban age discourse, thecity is defined with reference to an arbitrarilyfixed population size, density threshold oradministrative classification, which is in turntaken as the main indicator demarcating thepresumed boundary between urban andnon-urban areas. Even when these indicatorsare further elaborated, for instance, withreference to commuting patterns, catchmentareas and economic activities, the notion ofcityness used within this discourse is still fun-damentally empiricist. It presupposes that thecity can be defined through (some combi-nation of) statistically measurable variablesdescribing conditions (coded as eitherurban or non-urban) within a boundedadministrative zone. With a few exceptions(i.e. Angel 2011), the coherent bounding ofthe zone in question is simply presupposedbased upon extant administrative jurisdic-tions; the diverse economic, political andenvironmental processes that are reworkingthe structured coherence (Harvey 1989) ofinherited urban formations are not acknowl-edged or analyzed (Brenner and Katsikis2014). Additionally, through its contentionthat the city has become the universallydominant, endlessly replicable form ofglobal human settlement, urban age discourse

    drastically homogenizes the variegated pat-terns and pathways of urbanization thathave been emerging in recent decades acrossthe world economy (Schmid [2012] 2014).Just as problematically, by equating theurban exclusively with large and/or densepopulation centers, urban age discourserenders invisible the intimate, wide-rangingand dynamically evolving connectionsbetween contemporary shifts in city-buildingprocesses and the equally far-reaching trans-formations of putatively non-urban land-scapes and spatial divisions of labor alludedto above.Several parallel or derivative metanarra-

    tives of the contemporary global urban con-dition have been popularized in closeconnection to the overarching ideology ofthe urban age (for a critical overview, seeGleeson 2014). These variations on urbanage discourse involve a variety of normative,methodological, strategic and substantiveconcerns; they include, among others, the fol-lowing main streams:

    . Urban triumphalism. Several recent,popular books have presented cities as theengines of innovation, civilization, prosper-ity and democracy, across historical andregional contexts (see, e.g. Brugmann 2010;Glaeser 2011). According to these triumph-alist perspectives, contemporary citiesrepresent the latest expressions of a time-tested sociospatial formula that has enabledthe progressive historical development ofhuman society, technology and governance.This set of arguments represents an impor-tant extension of urban age discoursebecause it connects the UNs basic demo-graphic propositions to broader, qualitat-ively elaborated arguments concerning therole of cities in unleashing humanitys econ-omic, social and cultural potentials.

    . Technoscientific urbanism. There has alsorecently been an outpouring of influentialnew approaches that mobilize the tools ofnatural science, mathematics and bigdata analysis to analyze, and often topredict, inter- and intra-urban spatial

    156 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • arrangements (Bettencourt and West 2010;Batty 2013). Such neo-positivist, neo-nat-uralist approaches represent a revival ofimportant strands of postwar systemsthinking in geography, planning anddesign discourse, which had been closelyaligned with national state projects ofurban social engineering and territorialcontrol. Contemporary discussions ofsmart cities represent an important paral-lel strand of technoscientific urbanism, inwhich information technology corpor-ations are aggressively marketing newmodes of spatial monitoring, informationprocessing and data visualization toembattled municipal and metropolitangovernments around the world as a techni-cal fix for intractable governance pro-blems (Greenfield 2013; Townsend 2013).In the current context, technoscientificaspirations to reveal law-like regularitieswithin and among the worlds major citiesoften serve to naturalize the forms of socio-spatial disorder, enclosure and displace-ment that have been induced through thelast several decades of neoliberal regulatoryrestructuring and recurrent geoeconomiccrisis (Gleeson 2014). Despite their moreelaborate methodological apparatus andtheir capacity to process huge data assem-blages, these technoscientific urbanismsreplicate, and indeed reinforce, the basicurban age understanding of cities as univer-sally replicable, coherently bounded settle-ment units. The law-bound understandingof urbanization it embraces is used notonly for epistemological purposes, tojustify a universalizing, naturalisticresearch agenda, but as part of a broadertechnoscientific ideology that aims todepoliticize urban life and thus to assistthe cause of sound management (Gleeson2014, 348).

    . Debates on urban sustainability. Anadditional metanarrative of the contempor-ary global urban condition focuses on thekey role of cities in the deepening planetaryecological crisis. Here, cities are viewed atonce as the front lines where

    environmental crises are most dramaticallyexperienced, and as techno-social arenas inwhich potential responses are beingpioneered (for critical review, see Sat-terthwaite 2004). Discussions of urban sus-tainability are often linked to the twoaforementioned strands of contemporaryurban discourse insofar as they celebratecities as the most ecologically viablearrangements for human settlement (Girar-det 2004; Meyer 2013) and/or propose newtechnoscientific solutions for re-engineer-ing urban metabolic processes, oftenthrough architectural and design interven-tions under the rubric of an ecologicalurbanism (Mostafavi and Doherty 2011).In many cases, the proposed visions of afuture urban ecological order entail theconstruction of premium ecologicalenclaves (Hodson and Marvin 2010) thatare substantially delinked from extantinfrastructural systems, and thus intensifyinherited patterns of territorial exclusion.Emergent strategies to enhance urban resi-lience in the face of climate change andassociated socio-natural disasters containsimilar hazards insofar as they normalizecontemporary forms of market-orientedgovernance and associated processes of ter-ritorial stigmatization (Fainstein 2014;Slater 2014). Research on urban sustain-ability remains heterogeneous in methodo-logical, thematic and political terms, andseveral scholars have recently made impor-tant critical interventions that link this pro-blematique to uneven spatial development,neoliberalization and struggles for environ-mental justice (Rees and Wackernagel1996; Atkinson 2007, 2009; Elmqvist2014). However, the main thrust of recentdebates on urban sustainability has beento promote a vision of cities as bounded,technologically controlled islands of eco-rationality that are largely delinked fromthe broader territorial formations inwhich they are currently embedded. Inthis way, urban age discourse is translatedinto a city-centric techno-environmental-ism that often justifies and even celebrates

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 157

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

  • the enclavization of settlement space as theoptimal means to ensure human survivalunder conditions of deepening planetaryecological crisis.

    . Debates on megacities. One additional sub-stream of urban age discourse has involveddiscussions of megacities, generally under-stood as a specific settlement type that hasbeen consolidated across the Third Worldor the global South under conditions ofrapid urbanization, hypercongestion andresource scarcity (UN-Habitat 2007). Themegacities discussion partially tempersthe universalizing thrust of urban age dis-course by emphasizing the specificity ofurban settlements in poorer countries,whether due to colonial legacies, earlierstrategies of import-substitution industri-alization, the impacts of contemporaryforms of structural adjustment policy or,most prominently, the proliferation ofinformal settlement patterns withindense city cores and around metropolitanfringes. However, in many ways, urbanage approaches articulate directly to, andreinforce, discussions of mega-cities: thelatter, with their pervasive crises ofemployment, housing, public health andenvironment, are commonly representedas the unplanned, and possibly unplan-nable, spatial units in which the contem-porary urban transition is unfolding;they are thus the most elementary units ofthe contemporary planet of slums (Davis2006; for a strong counterpoint, see Roy2005). Therefore, even if discussions ofmegacities emphasize the distinctivenessof such spaces relative to Euro-American or Northern urbanisms and theworldwide system of global cities, theypreserve the basic emphasis on the city asa bounded settlement type that underpinseach of the major strands of urban agediscourse.

    These various versions of urban age discoursemust be understood as a powerful seriesof ideological interventions into rapidlychurning, fragmenting fields of urban

    restructuring. Precisely under conditionsin which the very foundations of urbanlife are being radically reconstituted, suchmainstream discourses on global urbanismstrongly reassert a universalizing, totalizingand often naturalistic epistemologicaloutlook that subsumes all dimensions of theurban process under the encompassing lensof cityness, understood as a transcendentalsettlement form that has now been general-ized worldwide. Across the diverse politico-institutional and geographical contexts inwhich these discourses are mobilized, theircommon wrapping is a bright universalism(Gleeson 2014, 351) that masks the proliferat-ing crisis-tendencies and contradictions ofcontemporary capitalism.In a striking parallel to the long-discredited

    modernization theories of the postwarperiod, the various strands of this metanarra-tive are now being used as discursive framesto legitimate a wide range of neoliberalizingproposals to transform inherited urban builtenvironments. The simple message that thecity has assumed unprecedented planetaryimportance has thus come to serve as an all-purpose, largely depoliticized ideologicalrubric around which, in diverse contexts,aggressively market-oriented and/or authori-tarian contemporary projects and prescrip-tions of urban transformation are beingnarrated, justified and naturalized. At oncein the public sphere, in planning and designdiscourse, and in scholarly arenas, such uni-versalizing, totalizing and city-centric ideol-ogies serve to reassert the viability of all-too-familiar urban epistemologies even astheir historical and sociospatial conditionsof possibility are being superseded in practice(for further reflection on this apparentparadox, see Wachsmuth 2014).

    Reflexive epistemological openings

    In contrast to the unapologetically self-assured universalism of urban age ideologies,the core agendas of critical urban socialscience have become rather disjointed in

    158 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

  • recent years. Writing at the turn of the mil-lennium, Soja (2000, xii) observed:

    [T]he field of urban studies has never been sorobust, so expansive in the number of subjectareas and scholarly disciplines involved withthe study of cities, so permeated by new ideasand approaches, so attuned to the majorpolitical and economic events of our times,and so theoretically and methodologicallyunsettled. It may be the best of times and theworst of times to be studying cities, for whilethere is so much that is new and challenging torespond to, there is much less agreement thanever before as to how best to make sense,practically and theoretically, of the new urbanworlds being created.

    Nearly 15 years later, this statement remainsan apt characterization of the intellectuallandscape of critical urban studies: it is stillfilled with creative, energetic and eclecticresponses to dynamically changing con-ditions, but it is also still quite fragmentedamong diverse epistemological frameworksand a wide range of ontological assumptions.Although this situation of intellectual frag-

    mentation results from some productiveforms of epistemological, conceptual andmethodological experimentation, it is alsoproblematic insofar as it limits the fields col-lective capacity to offer convincing, accessi-ble alternatives to the dominant urbanideologies of our time. Particularly in lightof the broad appeal of simplistic urban agereasoning to scholars, designers and policy-makers, and its continued instrumentaliza-tion in the service of neoliberalizing and/orauthoritarian forms of urban governanceand environmental engineering, the develop-ment of such critical counterpositions is amatter of increasing urgency for all thosecommitted to developing more adequateways of interpretingand, ultimately, ofinfluencingthe patterns and pathways ofcontemporary urbanization.One of the hallmarks of any form of critical

    social theory, including critical urban theory,is epistemological reflexivity (Horkheimer[1968] 1972; Bourdieu 1990; Postone 1993;

    see also Brenner 2009). This entails an insis-tence on the situatedness of all forms ofknowledge, and a relentless drive to reinventkey categories of analysis in relation toongoing processes of historical change.Rather than presupposing a rigid separationbetween subject (knower) and object (thesite or context under investigation), reflexiveapproaches emphasize their mutual consti-tution and ongoing transformation throughsocial practices and political struggles,including in the realm of interpretation andideology. In Archers (2007, 72) moregeneral formulation, a reflexive approach tosocial theory involves a subject consideringan object in relation to itself, bending thatobject back upon itself in a process whichincludes the self being able to consider itselfas its own object.In the context of critical urban studies, this

    philosophical requirement involves not onlythe constant interrogation of changingurban realities, but the equally vigilant analy-sis and revision of the very conceptual andmethodological frameworks being used toinvestigate the urban process. For any reflex-ive approach to urban theory, therefore, thecategories and methods of urban analysisare important focal points of inquiry: under-standing their conditions of emergence andintelligibility, as well as the possibility oftheir destabilization or obsolescence, rep-resent essential, ongoing and potentiallytransformative research tasks. Simply put,reflexive approaches to urban theory mustconstantly subject their own categories andmethods to critical interrogation, even asthe latter are being mobilized in ongoingresearch endeavors.During the last decade, amidst the deepen-

    ing intellectual fragmentation of urbanstudies outlined above, a notably reflexivestrand of critical urban scholarship has beenconsolidated under the rubric of postcolonialurban studies. In a wide-ranging series ofinterventions, the main protagonists of thistradition of urban research have revealed theways in which inherited urban epistem-ologies have been implicitly derived from

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 159

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • the Euro-American experience of capitalisturbanization. This, they argue, has beenused unreflexively as a normalizing templatefor (mis)interpreting processes of urbandevelopment across the global South. Thevery recognition of such normalizing Euro-American or metrocentric assumptionsrequires their provincialization (Bunnelland Maringanti 2010; Parnell and Robinson2012; Sheppard, Leitner, and Maringanti2013) and underscores the urgency of elabor-ating alternative categories for understandingthe contextually specific patterns and path-ways of urbanization that have emerged, forexample, in East and Southeast Asia, LatinAmerica, Africa or the Middle East.In general, postcolonial urban theorists

    present their work as a critique of the natur-alized Euro-American epistemologies associ-ated with the major traditions of academicurban social science extending from theearly 20th-century Chicago School of urbansociology to the Los Angeles School ofurban geography and the global city theoriesof the late 20th century. However, insofar asthey call into question any model of urbantheory that claims universal validity, thereconceptualizations proposed in this tra-dition also offer a theoretically reflexivecounterpoint to the ideological totalizationsof urban age discourse. Rather than adoptinga singular ontological position regarding theunderlying essence of cityness or the urban,postcolonial urbanisms have embraced abroadly nominalist approach to producingnew geographies of theorizing (Roy 2009;Robinson 2014) under early 21st-centuryconditions. Its main orientations and com-mitments include: (a) skepticism regardingauthoritative, universalizing knowledgeclaims about any aspect of the urban experi-ence; (b) attention to contextual particulari-ties and local experiences within places;(c) an analysis of the inter-place relations orworlding processes that constitute sociospa-tial configurations, whether within cities orat larger spatial scales; and (d) an explorationof the diverse lines of influence throughwhich local, apparently parochial urbanisms

    (whether relating to spatial organization,design, planning or policy) circulate beyondtheir contexts of emergence and are therebytransformed into prototypes that are atonce implemented and reconstituted else-where (see, e.g. Robinson 2006; Roy 2009;Parnell and Robinson 2012; Roy and Ong2012; Mabin 2014; Parnell and Oldfield2014).Since the publication of Jennifer Robin-

    sons (2006) forceful intervention in hernow-classic book Ordinary Cities, the coreintellectual frameworks of postcolonialurbanism have been undergoing a period ofmaturation and consolidation. It wouldprobably be premature, however, to suggestthat this approach has now established afully fledged urban epistemology or a newresearch paradigm because, as with mostother emergent frameworks within criticalurban studies, it contains many distinctstrands of theory-building, methodologicalexperimentation and substantive research,as well as several competing epistemologicalorientations (see, e.g. Simone 2009; Kipferand Goonewardena 2013). Nonetheless,especially in light of the pervasively frag-mented character of contemporary criticalurban theory, the time is ripe for the theor-etically reflexive interventions and theory-driven research forays that have recentlybeen elaborated by postcolonial urbanists.Particularly in the last few years, in a seriesof provocative manifestos and agenda-setting theoretical articles, several postcolo-nial urban thinkers have pursued the goalof systematically reinventing the epistemo-logical basis for grappling with urban ques-tions (see, especially, Roy 2011, 2014;Robinson 2011, 2014; Sheppard, Leitner,and Maringanti 2013). In this way, theyrespond directly to the question posedabove: under contemporary conditions, canthere be a new epistemology of the urban?Our own developing investigations of pla-

    netary urbanization partially overlap with thesubstantive research foci of postcolonialurbanism. Our work is likewise animatedby an overarching concern to develop new

    160 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

  • ways of understanding emergent urban con-ditions and ongoing urban transformations.Similarly, and in stark contrast to some con-temporary approaches that pursue ontologi-cal or quasi-metaphysical speculationsregarding the nature of the urban, weendorse a nominalist approach that permitsan open-ended interplay between critique(of inherited traditions of urban theory andcontemporary urban ideologies), epistemo-logical experimentation (leading to the elab-oration of new concepts and methods) andconcrete research (on specific contexts,struggles and transformations). It is thus ina spirit of comradely dialogue that we offerbelow our own set of critical reflections onthe possible foundations for a new epistem-ology of the urban under 21st-century con-ditions. However, despite our sharedcommitment to epistemological reflexivityand conceptual reinvention, several of thetheses presented here stand in some measureof tension with certain methodological ten-dencies within postcolonial urban studies.First, because of its concern to provincia-

    lize the universalizing, (over)generalizingthrust of northern theory, much of postco-lonial urban studies has emphasized thespecificity, distinctiveness or even uniquenessof cities beyond the West. Although severalscholars (e.g. Roy 2009, 2014; Robinson2011, 2014) have recently introduced produc-tively relational concepts designed to illumi-nate inter-place transformations, the tropeof contextual specificity pervades much ofcontemporary postcolonial urban research,in part due to the influence of parallel argu-ments in the fields of subaltern historicalstudies and postcolonial cultural theory(Chibber 2013). The appropriately decon-structive concern to speak back against,thereby contesting, mainstream global urban-ism (Sheppard, Leitner, and Maringanti2013, 896) thus often translates into a meth-odological injunction to reveal the distinc-tiveness of particular places within theglobal South, often in rhetorical contrast toa putatively overgeneralized northernmodel, such as that of the global or neoliberal

    city (see, e.g. Seekings 2013; for critical dis-cussion, see Peck 2015b). Many of thoseaccounts present thick descriptionsforinstance, of everyday life and subalternstruggleas theoretically self-evident coun-terpoints to the apparent totalizations ofEuro-American frameworks (for a criticaldiscussion, see Mabin 2014; see alsoBrenner, Madden, and Wachsmuth 2011).Clearly, such strategic essentialisms (Roy

    2009) have been generative in both methodo-logical and empirical terms, especially as areflexive counterpoint to mainstream globalurban ideologies. However, they also containcertain intellectual hazards, not the least ofwhich is the risk of prematurely retreatingfrom essential conceptual tools, such as thoseof geopolitical economy, state theory andregulation theory, as outdated vestiges ofnorthern epistemologies (see also Mabin2014). The idea of specificity is logically intel-ligible only in relation to an encompassingnotion of generality against which it isdefined; it is thus best understood as a rela-tional, dialectical concept, one that presup-poses a broader totality, rather than as ademarcation of ontological singularity(Schmid 2015a). In a capitalist world systemthat continues to be shaped profoundly bythe drive towards endless capital accumu-lation, by neoliberalizing and/or authoritarianforms of global and national regulatoryrestructuring, by neo-imperial military strat-egies, and by various interconnected forms ofexploitation, dispossession and socio-environ-mental destruction, contextual specificity isenmeshed within, and mediated through,broader configurations of capitalist unevenspatial development and geopolitical power.This context of context (Brenner, Peck, andTheodore 2010; Peck 2015b) is not merely abackground condition for urban development,but represents a constitutive formationaself-forming, internally contradictory andconstantly evolving wholein and throughwhich the geo-positionality of local placesis inscribed and mediated (Sheppard 2009).Theorizing the production of such multi-layered spatial configurationsnot only

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 161

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • contexts, but the context(s) of those con-textsin processual, multiscalar terms thusremains an urgent task for contemporary criti-cal urban theorists.For these reasons, rather than equating the

    project of postcolonial urbanism simply witha commitment to concrete, regionally situ-ated or place-based studies derived from asouthern positionality, it may be most pro-ductive, as Robinson (2014, 61) has recentlyproposed, to understand such methodologi-cal positions as interim moves anticipatingmore sustained formulations for buildingglobal urban analyses (see also Roy 2014).The theses presented below are intended tocontribute to that collective project, whichwould connect the deconstructive epistemo-logical critiques and conceptual innovationsof postcolonial urban theory to the equallyurgent task of deciphering the evolving, andincreasingly planetary, context of contextin which contemporary forms of neoliberalcapitalist urbanization are unfolding acrossthe North/South divide.This point connects to a second methodo-

    logical tendency in postcolonial urbantheory from which our own epistemologicalorientations significantly divergenamely,its tendency to treat the city as the privi-leged terrain for urban research. To be sure,in contrast to the totalizing, empiricist settle-ment fetishism of urban age ideology andother mainstream discourses of global urban-ism, postcolonial urban studies embraces areflexively relational approach to the con-struction of cityness. Rather than reifyingthe city as a generic, universal settlementtype, this approach is productively attunedto the multiple sociospatial configurationsin which agglomerations are crystallizingunder contemporary capitalism, as well asto the transnational, inter-scalar and oftenextra-territorial webs through which theirdevelopmental pathways are mediated orworlded (see, e.g. Roy 2009, 2014). Andyet, despite its sophisticated methodologicalfoundations, the bulk of postcolonial urbanresearch and theory-building has, in practice,focused on cities, tout court.

    In effect, even though a southern lens isbeing mobilized within this literature toreconceptualize the geographies of theurban, its concrete sites of investigationhave remained relatively familiar local ormetropolitan unitsthe great populationcenters of Latin America, sub-SaharanAfrica, South and Southeast Asia, East Asiaand the Middle East. In a form of stubbornlypersistent methodological cityism (AngeloandWachsmuth 2014), major strands of post-colonial urban studies still demarcate theirresearch terrain with the same conditionslarge, dense and heterogeneous settle-mentsupon which the inherited field ofEuro-American urban studies has longfocused its analytical gaze. The broader land-scapes of urbanization, which extend farbeyond the megacities, metropolitan regionsand peri-urban zones of the postcolonialworld, are not completely ignored withinthis literature (as illustrated, for example, inits concern with the geographies ofmigration). But nor, however, are theybrought into explicit or reflexive focuswhen postcolonial urbanists frame theirresearch agendas and conceptual cartogra-phies (for further elaborations, see Robinson2014). We argue below that such landscapesof extended urbanizationunderstood asfundamental conditions of possibility forthe production of historically and geographi-cally specific forms of citynessmust beanalyzed and theorized centrally within anyupdated epistemology of the urban for the21st century. Today, such zones can nolonger be understood as elements of a ruraloutside that impacts the city and is in turneffected by it; rather, they are now increas-ingly internalized within world-encompass-ing, if deeply variegated, processes ofplanetary urbanization.The epistemological orientations presented

    below are intended to contribute to the col-lective project of illuminating the greatvariety of urbanization processes that are pre-sently reshaping the planet. These theses areclosely connected to our developing theori-zation of planetary urbanization, but they

    162 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • are not intended to elaborate that analysis inany detail. Instead, our proposals are meantto demarcate some relatively broad epistemo-logical parameters within which a multi-plicity of reflexive approaches to criticalurban theory might be pursued. We aim notto advance a specific, substantive theory ofthe urban, but to present a general epistemo-logical framework through which thiselusive, yet seemingly omnipresent conditionof the contemporary world might be analyti-cally deciphered, even as it continues toevolve and mutate before our eyes, therebychanging yet again the epistemic foundationsfor its future interpretation. This discussion isthus intended as a meta-theoretical exercise:instead of attempting to nail down a fixeddefinition of the essential properties of theurban phenomenon once and for all, itinvolves developing a reflexive epistemologi-cal framework that may help bring intofocus and render intelligible the ongoingreconstitution of that phenomenon inrelation to the simultaneous evolution of thevery concepts and methods being used tostudy it. Any rigorously reflexive account ofthe urban requires this meta-theoreticalmoment.

    Thesis 1: the urban and urbanization aretheoretical categories, not empirical objects

    In most mainstream traditions, the urban istreated as an empirically self-evident, univer-sal category corresponding to a particulartype of bounded settlement space, the city.While such empiricist, universalistic under-standings continue to underpin importantstrands of urban research and policy, includ-ing contemporary mainstream discourses onglobal urbanism, we argue that the urban,and the closely associated concept of urbaniz-ation, must be understood as theoreticalabstractions; they can only be definedthrough the labor of conceptualization. Theurban is thus a theoretical category, not anempirical object: its demarcation as a zoneof thought, representation, imagination or

    action can only occur through a process oftheoretical abstraction.Even the most descriptively nuanced,

    quantitatively sophisticated or geospatiallyenhanced strands of urban research necess-arily presuppose any number of pre-empiri-cal assumptions regarding the nature of theputatively urban condition, zone or trans-formation that is under analysis (Brennerand Katsikis 2014). Such assumptions arenot mere background conditions or inciden-tal framing devices, but constitute the veryinterpretive lens through which urbanresearch becomes intelligible as such. Forthis reason, the urban question famouslyposed by Castells ([1972] 1977) cannot beunderstood as a theoretical detour, or as amere intellectual diversion for those inter-ested in concept formation or in the fieldshistorical evolution. Rather, engagementwith the urban question is a constitutivemoment of theoretical abstraction within allapproaches to urban research and practice,whether or not they reflexively conceptualizeit as such.Since the early 20th century, the evolution

    of urban studies as a research field has beenanimated by intense debates regarding theappropriate conceptualization of theurbanits geographical parameters, its his-torical pathways and its key social, economic,cultural or institutional dimensions (Saunders1986; Hartmann et al. 1986; Katznelson1992). These debates have underpinned andanimated the succession of research para-digms on urban questions across the socialand historical sciences, and they have alsobeen closely articulated to broader develop-ments, controversies and paradigm shiftswithin the major traditions of social theory,planning and design. In each framing,depending on the underlying epistemologicalperspective, conceptual grammar, carto-graphic apparatus and normative-politicalorientation, the urban has been equatedwith quite divergent properties, practices,conditions, experiences, institutions and geo-graphies, which have in turn defined the basichorizons for research, representation and

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 163

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • practice. Such demarcations have entailed notonly diverse, often incompatible, ways ofunderstanding cities and agglomeration, butalso a range of interpretive methods, analyti-cal strategies and cartographic techniquesthrough which those conditions are distin-guished from a non-urban outsidethesuburban, the rural, the natural or otherwise.In this sense, rather than developing througha simple accretion of concrete investigationson a pre-given social condition or spatialarrangement, the field of urban studies hasevolved through ongoing theoretical debatesregarding the appropriate demarcation,interpretation and mapping of the urbanitself.The urban is, then, an essentially contested

    concept and has been subject to frequent rein-vention in relation to the challenges engen-dered by research, practice and struggle.While some approaches to the urban haveasserted, or aspired to, universal validity, andthus claimed context-independent applica-bility, every attempt to frame the urban inanalytical, geographical and normative-politi-cal terms has in fact been strongly mediatedthrough the specific historical-geographicalformation(s) in which it emergedforexample, Manchester, Paris and classicallyindustrial models of urbanization in the mid-19th century; Chicago, Berlin, London andrapidly metropolitanizing landscapes ofimperialcapitalist urbanization in the early20th century; and Los Angeles, Shanghai,Dubai, Singapore and neoliberalizing modelsof globally networked urbanization in thelast three decades. As Gieryn (2006, 6)explains, the city is both the subject and thevenue of studyscholars in urban studies con-stitute the city both as the empirical referent ofanalysis and the physical site where investi-gation takes place.This circumstance means that all engage-

    ments with urban theory, whether Euro-American, postcolonial or otherwise, are insome sense provincial, or context-depen-dent, because they are mediated through con-crete experiences of time and space withinparticular places. Just as crucially, though,

    conditions within local and regional contextsunder modern capitalism have long beentightly interdependent with one another,and have been profoundly shaped bybroader patterns of capitalist industrializ-ation, regulation and uneven sociospatialdevelopment. The recognition of contextdependencythe need to provincializeurban theorythus stands in tension withan equally persistent need to understand thehistorically evolving totality of inter-contex-tual patterns, developmental pathways andsystemic transformations in which such con-texts are embedded, whether at national,supranational or worldwide scales.In all cases, therefore, theoretical defi-

    nitions of the urban and the historical-geographical contexts of their emergenceare tightly intertwined. This propositionapplies whether the urban is delineated asa local formation or as a global condition;the contexts of theory production mustlikewise be understood in both situatedand inter-contextual terms. Any reflexiveapproach to the urban question must makeexplicit the venue of its own research prac-tice (be it a specific place, an urbanizing ter-ritory or a broader socioeconomic network)and consider the implications of the latterfor its own epistemological and represen-tational framework.Such definitional debates and theoretical

    controversies are not only derived fromspecific contexts of urbanization; they alsopowerfully impact those contexts insofar asthey help clarify, construct, legitimate, disse-minate and naturalize particular visions ofsociospatial organization that privilegecertain elements of the urban process whileneglecting or excluding others. These often-contradictory framing visions, interpret-ations and cartographies of the urban (assite, territory, ecology and experience)mediate urban design, planning, policy andpractice, with powerful consequences forongoing strategies and struggles, in andoutside of major institutions, to shape andreshape urbanized landscapes. It is essential,therefore, to connect debates on the urban

    164 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

  • question to assessments of their practical andpolitical implications, institutionalexpressions and everyday consequences inspecific contexts of urban restructuring.Such a task may only be accomplished,however, if the underlying assumptionsassociated with framing conceptualizationsof the urban are made explicit, subjected tocritical scrutiny and revised continually inrelation to evolving research questions, nor-mative-political orientations and practicalconcerns.

    Thesis 2: the urban is a process, not auniversal form, settlement type or boundedunit

    Across significant strands of the socialsciences and the design disciplines, theurban is treated as a fixed, unchangingentityas a universal form, settlement typeor bounded spatial unit (the city) that isbeing replicated across the globe. By contrast,following Lefebvres ([1970] 2003) methodo-logical injunction, we interpret the urban as amultiscalar process of sociospatial transform-ation. The study of specific urban forms,types or units must thus be superseded byinvestigations of the relentless churning ofurban configurations at all spatial scales.This apparently simple proposal entails aseries of far-reaching consequences formany of the core epistemological operationsof urban theory and research.First, the urban can no longer be under-

    stood as a universal form. Apparently stabil-ized urban sites are in fact merelytemporary materializations of ongoing socio-spatial transformations. Such processes ofcreative destruction (see Thesis 3 below) donot simply unfold within fixed or stableurban containers, but actively produce,unsettle and rework them, and thus con-stantly engender new urban configurations.Simply put, the urban is not a (fixed) formbut a process; as such, it is dynamic, histori-cally evolving and variegated. It is materia-lized within built environments and

    sociospatial arrangements at all scales; andyet it also continually creatively destroysthe latter to produce new patterns of socio-spatial organization (Harvey 1985). There isthus no singular morphology of the urban;there are, rather, many processes of urbantransformation that crystallize across theworld at various spatial scales, with wide-ranging, often unpredictable consequencesfor inherited sociospatial arrangements.Second, the urban can no longer be under-

    stood as a settlement type. The field of urbanstudies has long been preoccupied with thetask of classifying particular sociospatial con-ditions within putatively distinct types ofsettlement space (city, town, suburb, metro-polis and various sub-classificationsthereof). Today, however, such typologiesof urban settlement have outlived their use-fulness; processes of sociospatial transform-ation, which crisscross and constantlyrework diverse places, territories and scales,must instead be moved to the foreground ofour epistemological framework. In such aconceptualization, urban configurationsmust be conceived not as discrete settlementtypes, but as dynamic, relationally evolvingforce fields of sociospatial restructuring(Allen, Cochrane, and Massey 1998; Massey2005). As such, urban configurations rep-resent, simultaneously, the territorial inheri-tance of earlier rounds of restructuring andthe sociospatial frameworks in and throughwhich future urban pathways and potentialsare produced. The typological classificationof static urban units is thus considerablyless productive, in both analytical and politi-cal terms, than explorations of the variousprocesses through which urban configur-ations are produced, contested andtransformed.Third, the urban can no longer be under-

    stood as a bounded spatial unit. Since theorigins of modern approaches to urbantheory in the late 19th century, the urbanhas been conceptualized with reference tothe growth of cities, conceived as relativelycircumscribed, if constantly expanding,sociospatial units. Such assumptions have

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 165

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • long pervaded mainstream urban research,and they are today powerfully embodied inthe discourses on global urbanism promotedby the UN, the World Bank and othermajor international organizations. In lightof the above considerations, however, ouranalyses of urban configurations must be sys-tematically disentangled from inheritedunderstandings of cityness, which obfuscatethe processes of implosion-explosion thatunderpin the production and continualrestructuring of sociospatial organizationunder modern capitalism. It is misleading toequate the urban with any singular,bounded spatial unit (city, agglomeration,metropolitan region or otherwise); nor canits territorial contours be coherently deli-neated relative to some postulated non-urban outside (suburban, rural, natural,wilderness or otherwise). Conceptualizationsof the urban as a bounded spatial unit mustthus be superseded by approaches that inves-tigate how urban configurations are churnedand remade across the uneven landscapes ofworldwide capitalist development.In sum, the process-based approach to the

    urban proposed here requires a fundamentalreorientation of urban research. No longerconceived as a form, type or bounded unit,the urban must now be retheorized as aprocess that, even while continually rein-scribing patterns of agglomeration acrossthe earths terrestrial landscape, simul-taneously transgresses, explodes andreworks inherited geographies (of socialinteraction, settlement, land use, circulationand socio-metabolic organization), bothwithin and beyond large-scale metropolitancenters.

    Thesis 3: urbanization involves threemutually constitutive momentsconcentrated urbanization, extendedurbanization and differential urbanization

    If the urban is no longer to be conceived as auniversal form, as a specific settlement typeor as a bounded unit, inherited understandings

    of urbanization must likewise be completelyreinvented, for they are largely derived fromor intertwined with precisely this triad ofnaturalized epistemological assumptions. Thenotion of urbanization may initially appearto resonate productively with the processualepistemological orientation emphasized inThesis 2. In practice, however, all majortheories of urbanization are seriously limitedby their exclusive focus on what Burgess([1925] 1967) classically described as thegrowth of the city. This is not merely amatter of empirical emphasis, but flowsfrom a fundamental epistemological commit-mentnamely, the conceptualization ofurbanization with exclusive reference to thecondition of agglomeration, the spatialconcentration of population, means ofproduction, infrastructure and investmentwithin a more or less clearly delineatedspatial zone.Without denying the importance of spatial

    clusters to urbanization processes, we arguethat a more multifaceted conceptualizationis today required which illuminates the inter-play between three mutually constitutivemoments(i) concentrated urbanization, (ii)extended urbanization and (iii) differentialurbanization. These three moments are dia-lectically interconnected and mutually con-stitutive; they are analytically distinguishedhere simply to offer an epistemological basisfor a reinvented conceptualization that trans-cends the limitations and blind spots of main-stream models.Since Friedrich Engels famously analyzed

    the explosive growth of industrial Manche-ster in the mid-19th century, the power ofagglomeration has been a key focal point forurban research. Although its appropriateinterpretation remains a topic of intensedebate, the moment of concentrated urbaniz-ation is thus quite familiar from inheritedapproaches to urban economic geography,which aim to illuminate the agglomerationprocesses through which firms, workers andinfrastructure cluster together in spaceduring successive cycles of capitalist indus-trial development (Veltz 1996; Storper 1996;

    166 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

    ThiagoDestacar

  • Scott 1988; Kratke 2014). Obviously, largeagglomerations remain central arenas andengines of massive urban transformations,and thus clearly merit sustained investigation,not least under early 21st-century capitalism.However, we reject the widespread assump-tion within both mainstream and critical tra-ditions of urban studies that agglomerationsrepresent the privileged or even exclusiveterrain of urban development (Scott andStorper 2014). In contrast, we propose thatthe historical and contemporary geographiesof urban transformation encompass muchbroader, if massively uneven, territories andlandscapes, including many that maycontain relatively small, dispersed orminimal populations, but where major socio-economic, infrastructural and socio-meta-bolic metamorphoses have occurredprecisely in support of, or as a consequenceof, the everyday operations and growthimperatives of often-distant agglomerations.For this reason, the moment of concentratedurbanization is inextricably connected tothat of extended urbanization.Extended urbanization involves, first, the

    operationalization of places, territories andlandscapes, often located far beyond thedense population centers, to support theeveryday activities and socioeconomicdynamics of urban life. The production ofsuch operational landscapes results from themost basic socio-metabolic imperativesassociated with urban growththe procure-ment and circulation of food, water,energy and construction materials; the pro-cessing and management of waste and pol-lution; and the mobilization of labor-powerin support of these various processes ofextraction, production, circulation and man-agement. Second, the process of extendedurbanization entails the ongoing constructionand reorganization of relatively fixed andimmobile infrastructures (in particular, fortransportation and communication) insupport of these operations, and conse-quently, the uneven thickening and stretchingof an urban fabric (Lefebvre [1970] 2003)across progressively larger zones, and

    ultimately, around much of the entire planet(see Thesis 5 below). Third, the process ofextended urbanization frequently involvesthe enclosure of land from established socialuses in favor of privatized, exclusionary andprofit-oriented modes of appropriation,whether for resource extraction, agro-business, logistics functions or otherwise. Inthis sense, extended urbanization is inti-mately intertwined with the violence ofaccumulation by dispossession (often ani-mated and enforced by state institutions)through which non-commodified modes ofsocial life are destabilized and articulated toglobal spatial divisions of labor and systemsof exchange (Ajl 2014; Sevilla-Buitrago 2014).The moment of extended urbanization has

    been partially illuminated in classic accountsof city-hinterland relations, which haveexplored not only the making of operationallandscapes to support population centers,but the ways in which the very process ofmetropolitan development has hinged uponmassive, highly regularized inputs (of labor,materials, food, water, energy, commodities,information and so forth) procured fromagglomerations as well as various types ofnon-city spaces, both proximate andremote (Harris and Ullman 1945; Jacobs1970; Cronon 1991; for discussion, see Katsi-kis 2015). More recently, accounts ofextended urbanization have emphasized theprogressive enclosure, operationalizationand industrialization of such landscapesaround the worldincluding rainforests,tundra, alpine zones, oceans, deserts andeven the atmosphere itselfto fuel the rapidintensification of metropolitan growth inrecent decades (Schmid 2006; Brenner2014a, 2014b; Soja and Kanai [2006] 2014;Monte-Mor 2014a, 2014b).Throughout the longue duree history of

    capitalist industrialization, the geographiesof extended urbanization have been essentialto the consolidation, growth and restructur-ing of urban centers. Rather than being rele-gated to a non-urban outside, therefore,the moment of extended urbanization mustbe viewed as an integral terrain of the

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 167

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • urbanization process as a whole. Thus,without abandoning the long-standingconcern of urbanists to understand agglom-eration processes, we propose to connectthat familiar problematique to a wide-ranging set of sociospatial transformationsthat have not typically been viewed as beingconnected to urbanization.Concentrated and extended urbanization

    are inextricably intertwined with theprocess of differential urbanization, inwhich inherited sociospatial configurationsare continually creatively destroyed inrelation to the broader developmentaldynamics and crisis-tendencies of moderncapitalism. Lefebvre ([1970] 2003) capturedthis distinctive tendency within capitalistforms of urbanization through the vividmetaphor of implosion-explosion, a formu-lation that has been appropriated in diverseways in recent years by critical urban thin-kers (Brenner 2014a, 2014b; Schmid, Stanek,and Moravanszky 2015). For our purposeshere, rather than equate implosion exclu-sively with concentrated urbanization andexplosion with extended urbanization, themetaphor offers a useful basis for demarcat-ing a third, differential moment of urbaniz-ation based upon the perpetual drive torestructure sociospatial organization undermodern capitalism, not only within metropo-litan agglomerations but across broader land-scapes of extended urbanization.Consistent with the process-based concep-

    tualization of the urban presented in Thesis 2,the differential moment of urbanization putsinto relief the intense, perpetual dynamismof capitalist forms of urbanization, in whichsociospatial configurations are tendentiallyestablished, only to be rendered obsoleteand eventually superseded through therelentless forward motion of the accumu-lation process and industrial development(Harvey 1985; Storper and Walker 1989).Just as crucially, as we suggest below(Thesis 7), differential urbanization is alsothe result of various forms of urban struggleand expresses the powerful potentials forradical social and political transformation

    that are unleashed, but often suppressed,through capitalist industrial development(see Lefebvre [1974] 1991 on differentialspace; and Lefebvre 2009 on the politics ofspace).The creative destruction of sociospatial

    arrangements within large urban centers haslong been recognized in radical approachesto the periodization of urban development(Gordon 1978; Harvey 1989). In suchapproaches, successive configurations of theurban built environment are thought tempor-arily to internalize the underlying contradic-tions of capitalism associated, for instance,with class struggle, property relations, over-accumulation and the political control ofsurplus value. To the degree that inheritedbuilt environments can no longer effectivelymanage the struggles and conflicts engen-dered through such contradictions, it isargued, they are radically remade, or crea-tively destroyed, until a new formation ofthe urban is produced. In this sense, despitemajor disagreements regarding the under-lying causes of crisis-induced urban restruc-turing, radical theories of the capitalist cityhave already developed a relatively elaborateaccount of the interplay between concen-trated and differential urbanization sincearound 1850 (Soja 2000).By contrast, we currently have only a

    limited grasp of howvia what mechanisms,struggles, patterns and pathwaysthe land-scapes of extended urbanization have beencreatively destroyed during the history ofcapitalist development, whether in relationto waves of concentrated urbanization or,more generally, in relation to broaderregimes of capital accumulation and modesof territorial regulation. The cycles of urbandevelopment explored by radical scholarsunder the rubric, for instance, of the mercan-tile, industrial, Fordist-Keynesian and neo-liberal city (Harvey 1989) have only rarelybeen connected, either empirically or analyti-cally, to the sociospatial dynamics and crisis-tendencies within the broader landscapes ofextended urbanization (for some suggestiveopenings, however, see Jones 1997; Bayat

    168 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • and Denis 2000; Thompson, Bunnell, andParthasarathy 2013; McGee [1991] 2014).However, it can be argued that the geogra-phies of extended urbanization have likewisebeen undergoing intensive processes of crea-tive destruction throughout the history ofcapitalist industrial development, generallyin relation to major waves of crisis-inducedrestructuring and political struggle withinurban centers and the broader territorialeconomies in which the latter are embedded(Moore 2008, 2011). Such transformationshave been intensifying, deepening and broad-ening around the world since the long 1980s,with far-reaching social, environmental andpolitical consequences for the future of capit-alism, and indeed, humanity as a whole (Luke2003).Figure 1 offers a stylized summary of the

    three core moments of urbanization undercapitalism. We reiterate that thesemoments refer not to distinct morphologi-cal conditions, geographical sites or temporalstages, but to mutually constitutive, dialecti-cally intertwined elements of a historicallyspecific process of sociospatial transform-ation. Just as distant flows of material,energy and labor underpin the everydaydynamics of large metropolitan agglomera-tions, so too do the growth imperatives andconsumption demands of the latter directlymediate the construction of large-scale infra-structural projects, land-use reorganizationand sociocultural transformations in appar-ently remote operational landscapes. Asthe fabric of urbanization is progressively, ifunevenly, stretched, thickened, rewoven andcreatively destroyed, new centers of agglom-eration (from mining and farming towns andtourist enclaves to logistics hubs and growthpoles) may emerge within zones that pre-viously served mainly as operational hinter-lands (Storper and Walker 1989). The urbanfabric of modern capitalism is thus best con-ceived as a dynamically evolving force fieldin which the three moments of urbanizationcontinually interact to produce historicallyspecific forms of sociospatial organizationand uneven development. A framework that

    reflexively connects the three moments ofurbanization demarcated here may thusoffer some productive new interpretive per-spectives not only on the historical and con-temporary geographies of capitalistindustrial development, but also on some ofthe socio-ecological conditions that aretoday commonly thought to be associatedwith the age of the anthropocene (Crutzen2002; for a critical discussion, see Chakra-barty 2009; Malm and Hornborg 2014).

    Thesis 4: the fabric of urbanization ismultidimensional

    The epistemology of urbanization proposedabove explodes inherited assumptionsregarding the geographies of this process:they are no longer expressed simply throughthe city, the metropolitan region or inter-urban networks, and nor are they boundedneatly and distinguished from a putativelynon-urban outside. But this systematicanalytical delinking of urbanization fromtrends related exclusively to city growthentails a further epistemological conse-quencethe abandonment of several majorsociological, demographic, economic or cul-tural definitions of urbanization that aredirectly derived from that assumption.Thus, with the deconstruction of monodi-mensional, city-centric epistemologies,urbanization can no longer be consideredsynonymous with such commonly invokeddevelopments as: rural-to-urban migration;expanding population levels in big cities; theconcentration of investments and economiccapacities within dense population centers;the diffusion of urbanism as a socioculturalform into small- and medium-sized townsand villages; or the spreading of similar,city-like services, amenities, technologies,infrastructures or built environments acrossthe territory. Any among the latter trendsmay, under specific conditions, be connectedto distinctive patterns and pathways ofurbanization. However, in the epistemologi-cal framework proposed here, their analytical

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 169

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

  • demarcation as such no longer hinges uponthe definitionally fixed assumption either (a)that they necessarily originate within specificsettlement units (generally, big cities) or (b)that they necessarily result from the replica-tion of formally identical urban settlementtypes, infrastructural arrangements or cul-tural forms across the entire territory.What is required, instead, is a multidimen-

    sional understanding of urbanization that canilluminate the historically specific patternsand pathways through which the variegated,uneven geographies of this process, in eachof its three constitutive moments, are articu-lated during successive cycles of worldwidecapitalist development. To facilitate such ananalysis, building upon Lefebvres three-dimensional conceptualization of space(Lefebvre [1974] 1991; Schmid 2005, 2008,2015b), we distinguish three further dimen-sions of urbanizationspatial practices, terri-torial regulation and everyday life. Thesedimensions of urbanization co-constitutethe three moments demarcated in the pre-vious thesis, and together produce theunevenly woven, restlessly mutating urbanfabric of the contemporary world (Figure 2).

    First, urbanization involves distinctivespatial practices through which land use isintensified, connectivity infrastructures arethickened and socio-metabolic transform-ations are accelerated to facilitate processesof capitalist industrialization. Such spatialpractices underpin the production of builtenvironments within major cities as well asa wide range of sociospatial transformationsin near and distant zones in relation to thelatter.Second, urbanization is always mediated

    through specific forms of territorial regu-lation that (a) impose collectively bindingrules regarding the appropriation of labor,land, food, water, energy and materialresources within and among places and terri-tories; (b) mobilize formal and informal plan-ning procedures to govern investmentpatterns and financial flows into the builtenvironment and infrastructural networks atvarious spatial scales; and (c) manage patternsof territorial development with regard to pro-cesses of production and social reproduction,major aspects of logistics infrastructure andcommodity circulation, as well as emergentcrisis-tendencies embedded within inherited

    Figure 1 The three moments of urbanization.

    170 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

  • spatial arrangements (Brenner 2004; Schmid2003).Finally, urbanization mediates and trans-

    forms everyday life. Whether within densepopulation centers or in more dispersedlocations embedded within the broaderurban fabric, urban space is defined by thepeople who use, appropriate and transform

    it through their daily routines and practices,which frequently involve struggles regardingthe very form and content of the urbanitself, at once as a site and stake of socialexperience. The qualities of urban space,across diverse locations, are thus alsoembedded within and reproduced througheveryday experiences, which in turn

    Figure 2 Moments and dimensions of urbanization

    BRENNER AND SCHMID: TOWARDS A NEW EPISTEMOLOGY OF THE URBAN? 171

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

  • crystallize longer term processes of socializa-tion that are materialized within builtenvironments and territorial arrangements.Clearly, this is a broad conceptualization

    of urbanization: it involves a wide-rangingconstellation of material, social, institutional,environmental and everyday transformationsassociated with capitalist industrialization,the circulation of capital and the managementof territorial development at various spatialscales. We would insist, however, on dis-tinguishing urbanization from the moregeneral processes of capitalist industrializ-ation and world market expansion that havebeen investigated by economic historiansand historical sociologists of capitalist devel-opment (e.g. Wallerstein 1974; Braudel 1984;Arrighi 1994). As understood here, urbaniz-ation is indeed linked to these processes, butits specificity lies precisely in materializingthe latter within places, territories and land-scapes, and in embedding them within con-crete, temporarily stabilized configurationsof socioeconomic life, socio-environmentalorganization and regulatory management.Capitalist industrial development does notengender urban growth and restructuring onan untouched terrestrial surface; rather, itconstantly collides with, and reorganizes,inherited sociospatial configurations, includ-ing those produced directly through thesocial relations and political forms of capital-ism. Urbanization is precisely the mediumand expression of this collision/transform-ation, and every configuration of urban lifeis powerfully shaped by the diverse social,political and institutional forces thatmediate it.

    Thesis 5: urbanization has becomeplanetary

    Since the first wave of capitalist industrializ-ation in the 19th century, the functionalborders, catchment areas and immediate hin-terlands of urban regions have been extendedoutwards to create ever larger regional units.Just as importantly, however, this dramatic

    process of metropolitan expansion has longbeen premised upon the intensive activationand transformation of progressively broaderlandscapes of extended urbanization whichsupply agglomerations with their most basicsocioeconomic and socio-metabolic require-ments. The patterns and pathways of socio-spatial restructuring that crystallized aroundthe world during the long, violent and inten-sely contested transition from industrial andmetropolitan to territorial formations ofurbanization, roughly from the 1830s to the1970s, require further investigation andinterpretation. In contrast to inherited peri-odizations, which focus almost exclusivelyon cities and urban form, the framework pro-posed here would permit the dynamics of citygrowth during each period to be analyzed indirect relation to the production and recon-stitution of historically and geographicallyspecific operational landscapes (mediatedthrough Empire, colonialism, neo-colonial-ism and various forms of enclosure andaccumulation by dispossession) that sup-ported the latter.For present purposes, we focus on the con-

    temporary formation of urbanization. In ourview, a genuinely planetary formation ofurbanization began to emerge following thelong 1980s, the transitional period of crisis-induced global restructuring that began withthe deconstruction of Fordist-Keynesianand national-developmentalist regimes ofaccumulation in the early 1970s and contin-ued until the withering away of state social-ism and the collapse of the Soviet Union inthe late 1980s and early 1990s. These develop-ments established some of the basic con-ditions for the subsequent planetaryextension of the urban fabric during the lasttwo decadesthe deregulation of the globalfinancial system and of various national regu-latory systems; the neoliberalization ofglobal, national and local economic govern-ance; the worldwide digital revolution; theflexibilization of production processes andthe generalization of global production net-works; and the creation of new forms ofmarket-oriented territorial regulation at

    172 CITY VOL. 19, NOS. 23

    Dow

    nloa

    ded

    by [H

    arvard

    Libr

    ary] a

    t 14:5

    7 02 A

    pril 2

    015

    ThiagoDestacar

    ThiagoDestacar

  • supranational, national and subnationalscales. These realignments have created anew regulatory framework encouragingspeculative urban investment, not onlywithin the property markets and builtenvironments of the worlds major cities,but also through the construction of vastlyexpanded urban networks and infrastructuresof resource extraction, agro-industrial culti-vation and logistical circulation, all of whichhave massively contributed to the acceleratedenclosure of landscapes around the world topermit intensified, accelerated capital circula-tion (Harvey 2010; Merrifield 2014).In the early 1970s, Lefebvre ([1970] 2003)

    anticipated this situation, advancing theradical hypothesis of the complete urbaniz-ation of society. For Lefebvre, this was anemergent tendency that might be realized inthe future, but he did not speculate as towhen or how it might actually occur, andwith what consequences. Today, it is increas-ingly evident that the urban has indeedbecome a worldwide condition in which allaspects of social, economic, political andenvironmental relations are enmeshed,across places, territories and scales, crosscut-ting any number of long-entrenched geo-graphical divisions (urban/rural, city/countryside, society/nature, North/South,East/West). The dawn of planetary urbaniz-ation is being expressed through severalintertwined tendencies that have only justbegun to come into analytical focus duringthe early 21st century, but whichurgently require the scrutiny of criticalurban thinkers.Perhaps most prominent among these is

    the remarkable territorial expansion ofurban agglomerations, vividly capturedthrough Sudjics (1993) notion of 100-milecities, which has blurred and even begun todissolve the boundaries between manymajor cities and their surrounding territoriesor erstwhile hinterlands (Soja and Kanai[2006] 2014). Today, urban agglomerationscan no longer be understood simply asnodal concentrations organized around andoriented towards a single urban core.

    Instead, they must be reconceptualized asdense force fields of nearly continuous inter-action among the various processes associatedwith concentrated, extended and differentialurbanization (Topalovic, Knusel, and Jaggi2013).Equally important, in this context, are

    several additional waves of socioeconomicand socio-metabolic transformation of thepost-1980s period that have significantlyrewoven the inherited fabric of urbanizationwhile extending it into new realms thatwere previously relatively insulated from itswide-ranging imprints. These include (a) amajor expansion in agro-industrial exportzones, with associated large-scale infrastruc-tural investments and land-use transform-ations to produce and circulate food andbiofuels for world markets (McMichael2013); (b) a massive expansion in investmentsrelated to mineral and oil extraction, in largepart due to the post-2003 commodity boommanifested in dramatic increases in globalprices for raw materials, especially metalsand fuels (Arboleda 2015); and (c) the acceler-ated consolidation and extension of long-distance transportation and communicationsinfrastructures (including networks such asroads, canals, railways, waterways andpipelines; and nodal points such as seaports,airports and intermodal logistics hubs)designed to reduce the transaction costsassociated with the production and circula-tion of capital (Notteboom and Rodrigue2005; Hein 2011; Hesse 2013). Under theseconditions, erstwhile rural zones aroundthe world are being profoundly transformed:various forms of agro-industrial consolida-tion and land enclosure are underminingsmall- and medium-sized forms of food pro-duction; new forms of export-oriented indus-trial extraction are destabilizing establishedmodels of land-use and social reproduction,as well as environmental security;


Recommended