1   BEAUTY,  LIFE,  AND  THE  GEOMETRY  OF  THE   ENVIRONMENT       Nikos  A.  Salingaros     The  University  of  Texas  at  San  Antonio     The  Athens  Dialogues  —  The  Alexander  Onassis  Foundation,  Athens,  24-­27   November  2010.  Published  in  The  Athens  Dialogues  E-­Journal,  Harvard   University’s  Center  for  Hellenic  Studies,  November  2010.  Revised  version   published  as  Chapter  2  of:  Reclaiming  Beauty,  Volume  I,  Agnes  Horvath  &  James   B.  Cuffe,  Editors,  Ficino  Press,  Cork,  Ireland,  2012:  pages  63-­103.         Introduction   Moving  towards  sustainability  and  a  greater  understanding  of  how  human  life  is   connected   to   the   earth’s   ecosystem   goes   beyond   mechanistic   notions.   Totally   consistent  with  the  Greek  concept  of  geometry  underlying  life,  increasing  evidence   shows  that  the  geometry  of  the  natural  and  built  environments  is  responsible,  to  a   large   extent,   for   the   quality   of   human   life.   Certain   geometrical   characteristics   of   natural   and   living   structures,   such   as   fractal   scaling,   mathematical   symmetries   leading   to   complex   coherence,   and   structural   invariants   (patterns)   found   in   disparate   forms   seem   to   be   responsible   for   a   fundamental   healing   connection   between  the  body  and  its  environment.     In  what  is  known  as  the  “biophilic  effect”,  we  draw  emotional  nourishment  from   structures   that   follow   general   biological   rules   of   composition.   It   is   perhaps   not   surprising   that   natural   environments   should   nourish   us,   but   what   about   artificial   environments:  the  environments  we  build?  Artificial  environments  that  are  the  most   healing  emotionally  and  physiologically  embody  traditional  design  techniques  that   themselves  arose  from  imitating  nature.  Superficial  imitation  does  not  provide  the   intended  effect:  a  form  (artifact,  building,  urban  space,  or  city  region)  has  to  be  built   according   to   principles   that   derive   from   the   organization   of   living   matter.   This   discovery  opens  up  two  major  topics  of  application:  (1)  validation  of  older  design   techniques  as  ultimately  healing,  and  which  should  not  be  rejected  in  the  interest  of   achieving  novelty;  and  (2)  applications  of  the  biophilic  effect  on  the  urban  scale  to   restructure  alien  urban  environments.     We  are  thus  led  to  a  re-­‐appreciation  of  traditional-­‐scale  urban  fabric,  with  the   added   benefit   of   energy   sustainability,   since   traditional   methods   of   design   and   planning  necessarily  had  to  be  sustainable.  Applying  geometrical  rules  of  design  as     2   derived  from  the  latest  scientific  findings  about  biological  structure  promises  a  new   beginning  for  architecture  and  urbanism.     How  can  people  live  in  a  way  that  is  more  fully  human,  engaging  all  our  advanced   capacities  for  appreciating  beauty?  Quality  of  life  comes  in  large  part  from  contact   with  nature,  and  from  processes  that  evolved  from  our  intimate  contact  with  nature.   The  unwanted  (and  unpredicted)  effects  of  industrialization  and  mass  production   have   unfortunately   led   to   dehumanization.   Confusing   humans   with   machines   represents  the  negative  side  of  the  industrial  worldview.  In  parallel  with  scientific   and  technological  advances  that  raised  the  quality  of  life  to  unprecedented  levels   compared   to   what   humankind   had   to   accept   before   the   industrial   age,   there   followed  a  concomitant  loss  of  human  qualities.  The  predominant  worldview  in  the   developed   countries   now   neglects   effects   on   quality   of   life   that   come   from   non-­‐ quantifiable  sources.     The  machine  aesthetic  is  part  and  parcel  of  the  machine  society.  A  mechanistic   worldview  negates  the  complex  mathematical  properties  of  nature,  and  in  so  doing   it  reduces  nature  and  detaches  us  from  the  biosphere.  Increasing  efficiency  has  to  do   with  industrial  production,  but  nothing  to  do  with  human  wellbeing  directly.  Society   by   the   1950s   had   accepted   the   faulty   equation   linking   the   quality   of   life   proportionally  with  energy  expenditure.  This  relationship  is  false:  it  held  true  for  a   brief   period   in   our   history,   but   the   effect   is   indirect   and   is   misinterpreted.   Governments   the   world   over   now   promote   social   fulfillment   through   increasing   energy  use,  which  is  catastrophic  because  it  is  unsustainable.  Following  Christopher   Alexander  (2001-­‐2005)  I  will  introduce  different  metrics  to  measure  the  quality  of   life  through  factors  that  do  not  destroy  our  natural  environment.     Re-­‐orienting   our   worldview   means   rediscovering   our   biological   connection   to   our  surrounding  sensory  space.  Certain  very  specific  geometrical  properties  of  the   natural   and   built   environments   exert   a   positive,   uplifting   effect,   which   can   be   measured  in  the  laboratory  (Alexander,  2001-­‐2005).  The  mechanism  depends  upon   the  intimate  informational  connection  between  us  and  nature,  emphasizing  that  we   are  indeed  part  of  nature.  Therefore,  enhancing  quality  of  life  includes  coding  the   geometry   of   the   built   environment   to   a   considerable   degree.   This   effect   does   not   require   the   expenditure   of   energy:   on   the   contrary,   obtaining   informational   nourishment   from   the   built   environment   could   replace   the   present   alarming   consumption  of  fossil  energy  in  the  pursuit  of  a  consumerist  lifestyle.     The  crux  of  the  biophilic  effect  in  the  artificial  environment  is  that  science  has   discovered  and  demonstrated  patterns  in  building  that  either  objectively  contribute   to,   or   detract   from   our   psychological   and   spiritual   wellbeing.   Current   Western-­‐ inspired  architecture  not  only  lacks  such  patterns;  it  teaches  architects  and  planners   to  build  in  such  a  way  that  the  biophilic  patterns  aren’t  present.  The  irony  is  that  we   worship  an  image  of  science  that  is  misused  to  eliminate  biophilic  patterns:  this  is   not  scientifically  credible.  To  make  that  point  clear,  we  need  to  set  the  stage  for  a   change  in  consciousness  in  the  reader.       3   The   new   scientific   discipline   of   Biophilia   describes   how   we   connect   in   an   essential  manner  to  living  organisms.  Introduced  by  the  American  biologist  Edward   O.   Wilson,   biophilic   effects   are   increasingly   well   documented,   and   these   include   faster   postoperative   healing   rates   and   lower   use   of   pain-­‐suppressing   medicines   when   patients   are   in   close   contact   with   nature   (Salingaros   and   Masden,   2008).   Biophilia   includes   the   therapeutic   effect   of   contact   with   domestic   animals.   Explanations   of   the   biophilic   effect   are   still   being   developed,   yet   what   is   incontrovertible   so   far   is   that   the   very   special   geometry   of   natural   and   living   structures   exerts   a   positive   effect   on   human   wellbeing.   It   could   be   that   Biophilia   works   largely   through   a   mathematical   effect,   in   which   our   perceptual   system   recognizes  and  processes  special  types  of  structures  more  easily  than  others.  The   actual  biophilic  patterns,  however,  are  the  results  of  our  biological  evolution.     The   most   basic   component   of   Biophilia   is   the   human   response   to   natural   environments,  and  surroundings  that  contain  a  high  degree  of  living  matter.  Since   we   evolved   in   living   environments,   we   process   that   information   in   an   especially   easy  manner,  and  even  crave  it  whenever  it  is  absent  from  artificial  environments   that   we   ourselves   build.   Hence   the   primordial   human   desire   for   a   garden,   or   an   excursion  to  the  countryside  to  restore  our  internal  equilibrium.     An   information-­‐theoretic   approach   to   Biophilia   would   make   sense   out   of   our   evolution   as   it   occurred   in   very   specific   visual   environments.   Yannick   Joye   is   working  on  this  theory  (Joye  and  Van  Den  Berg,  2010).  Our  neuro-­‐perceptive  system   more   easily   processes   a   structural   environment   that   embodies   fractal   properties   and   the   organized   complexity   found   in   nature,   than   an   environment   whose   geometrical   order   contradicts   the   spatial   complexity   of   natural   structures.   Our   instinctive  ability  to  recognize  unnatural  objects  through  alarm  lies  deep  within  our   neurological   makeup   and   is   responsible   for   our   being   here   today   due   to   evolutionary   adaptation.   Certain   geometries   that   we   perceive   as   “unnatural”   generate   anxiety   and   alarm,   and   thus   degrade   psychological   and   physiological   comfort  when  we  are  exposed  to  them  for  too  long.     In   the   thesis   proposed   here,   a   major   component   of   human   physiological   and   psychological   wellbeing   is   directly   attributable   to   biophilic   effects   from   the   environment.   Therefore,   quality   of   life   depends   upon   the   presence   of   those   very   special  mathematical  properties.  Since  a  major  factor  of  Biophilia  requires  having   intimate  contact  with  natural  forms,  then  saving  the  natural  environment  becomes  a   priority  that  is  distinct  from  the  usual  arguments  for  conservation.  Up  until  now,   Western  conservationists  have  argued  that  saving  the  environment  is  necessary  to   maintain  biodiversity,  which  is  an  explicit  benefit  for  the  biosphere  and  an  implicit   benefit  for  humankind.  I  am  arguing  that  the  natural  environment  has  immediate   benefits  to  our  health,  so  that  saving  it  provides  not  an  implicit,  but  an  EXPLICIT   benefit  for  humankind.       What  is  Biophilia?     4   Human  evolution  occurring  over  the  past  several  million  years  (from  the  era  of  a   common  ape  ancestor  not  recognizably  human  who  however  possessed  all  of  our   sensory   apparatus)   determines   how   we   interact   with   our   environment.   Living   in   nature  predisposed  us  to  process  fractal  information,  color,  and  to  interpret  spatial   experiences  in  a  very  precise  manner  to  guarantee  our  survival.  Our  neurological   imprinting   then   determined   how   we   began   to   construct   our   built   environment,   mimicking   and   developing   upon   prototypical   concepts   of   spatial   experience,   with   interesting   natural   details   becoming   ornament,   and   color   used   to   enhance   and   provide  joy  in  the  artificial  environment.  In  this  manner,  the  mathematical  structure   of   the   built   environment   evolved   right   along   the   lines   defined   earlier   by   human   biological   and   social   evolution.   As   in   all   evolutionary   developments,   subsequent   adaptations  had  to  rely  upon  previous  elements  in  place.  It  is  therefore  essential  to   re-­‐discover   archetypal   qualities   that   generate   human   wellbeing   directly   from   the   built  environment.     To  apply  Biophilia  to  the  artificial  environment,  consider  our  sensory  apparatus.   We   have   evolved   to   process   complex   information   that   is   of   a   very   specific   mathematical  type:  organized  complexity  where  a  lot  of  information  is  presented  in   terms   of   detail,   contrast,   pattern,   color,   and   texture   that   mimics   in   an   essential   manner  similar  information  already  found  in  nature.  At  the  same  time,  all  of  this   information   needs   to   be   organized   using   mathematical   techniques   such   as   connections,   symmetries,   patterns,   scaling   symmetries,   harmony   among   distinct   colors,  etc.  (Salingaros,  2006).  A  delicate  balance  between  the  two  complementary   mechanisms   of   increasing   information   and   increasing   informational   coherence   generates  an  optimal  state  of  biophilic  information  in  the  artificial  environment.     There   are   significant   implications   of   this   thesis   to   the   large   scale.   The   original   geometry   of   human   settlements   underlies   a   form   of   “urban   genetic   code”,   and   subsequent   developments   in   the   industrial   and   electronic   ages   develop   on   top   of   these  original  pieces  of  code.  We  can  discover  these  early  segments  of  urban  code  as   “patterns”:  buildings  enclosing  a  central  plaza,  low-­‐rise  but  high-­‐density  occupation   and   mixed-­‐use   buildings,   a   pedestrian   network   connecting   distributed   plazas,   a   vehicular  network  superimposed  on  the  pedestrian  network,  etc.  (Alexander  et  al.,   1977).  When  cities  are  instead  planned  according  to  abstract  and  formal  designs,   then  we  have  rejected  the  urban  code  that  evolved  along  with  us.  Replacing  genetic   code  in  biological  systems  could  lead  to  an  unsustainable  disaster  because  evolution   has  been  violated.  That  is  analogous  to  species  extinction  or  even  genocide,  since  the   process  is  deliberate  and  is  carried  out  by  humans  themselves  upon  a  particular  set   of  inherited  “genetic”  information.     In  the  urban  case,  building  cities  according  to  a  code  that  is  neither  evolved  nor   tested  generates  one  of  three  situations:  a)  a  dysfunctional  region  that  is  abandoned   by  its  original  inhabitants  and  may  later  be  occupied  and  transformed  by  squatters;   b)   a   dysfunctional   region   that   cannot   be   abandoned   (e.g.   social   housing   blocks)   whose  brutal  geometry  generates  rage,  crime,  and  self-­‐destructive  behavior;  or  c)  an   urban  region  that  is  kept  functional  only  via  a  tremendous  expenditure  of  energy.   Cities   with   an   urban   geometry   poorly   adapted   to   human   activities   can   indeed   be     5   propped  up  by  extending  the  normally  requisite  energy  and  transport  networks  that   drive  a  city  to  function,  but  their  geometry  requires  wasteful  energy  expenditure.   (Philosophers   such   as   Heidegger   have   already   described   the   notion   of   fulfillment   versus   deterioration   in   urban   environments).   Most   cities   today   suffer   from   the   imposition  of  such  non-­‐evolved  urban  typologies,  misleadingly  labeled  as  “modern”.   Someone  pays  for  showcasing  the  sculptural  geometry  of  such  non-­‐evolved  urban   fabric.     The  first  human  settlements  defined  a  connective  geometry  that  enables  people   to  interact  on  the  pedestrian  scale,  and  to  coordinate  the  many  distinct  functions  of   simple  human  society  within  a  very  compact  spatial  region.  That  is  the  definition  of   a  city  built  on  the  human  scale.  Contemporary  cities  are  most  successful  in  those   regions  where  the  original  “genetic”  material  has  been  respected,  and  a  hierarchy  of   subsequent  developments  has  been  added  on  top  of  the  original  code.  By  contrast,   where   the   original   code   has   been   erased   and   substituted   entirely   by   twentieth-­‐ century   urban   typologies,   the   urban   fabric   is   found   to   be   dysfunctional,   unsustainable,   or   dead.   True,   in   large   metropolises   the   population   forces   are   so   strong  that  even  dead  urban  fabric  can  be  kept  artificially  alive,  but  the  energy  cost   is   tremendous,   and   the   cost   to   residents   in   terms   of   psychological   stress   is   even   greater.   A   city   that   welcomes   and   keeps   its   dwellers   in   a   self-­‐supporting   urban   environment  does  not  conceal  reality.       Quality   of   life   comes   through   the   nurturing   environment.   Five   points   for   regeneration     Several  factors  contribute  to  a  positive  quality  of  life  for  us.  I  am  going  to  focus  on   those  factors  that  are  related  to  the  immediate  environment  (and  thus  relevant  to   architecture   and   urbanism)   and   ignore   all   the   others.   Let   me   list   some   of   the   necessary  points  here:     1)  Access  to  clean  air,  water,  shelter,  and  living  space.     2)  Access  to  biophilic  information  in  the  natural  environment:  plants,  trees,  and   animals.     3)   Access   to   biophilic   information   in   the   built   environment:   texture,   color,   ornament,  and  art.     4)   Access   to   other   human   beings   within   an   anxiety-­‐free   environment:   public   urban  space,  open-­‐access  residential  and  commercial  spaces.     5)   Protection   from   anxiety-­‐inducing   objects:   high-­‐speed   traffic,   large   vehicles,   threatening  human  beings,  cantilevered  and  overhanging  structures.       I   clearly   distinguish   between   nourishing   and   anxiety-­‐inducing   environmental   information.  Although  this  distinction  is  fundamental,  events  in  the  art  world  have     6   confused  our  natural  instincts  with  fashions.  Natural  instinct  is  about  care,  family,   and   everything   that   it   takes   to   enhance   our   daily   life,   while   fashion   is   disguise,   indoctrination,  and  a  search  for  the  opposite  qualities.  It  just  so  happens  that  much   contemporary  art  avoids  connecting  positively  to  a  viewer  via  visceral  physiological   responses.   Regardless   of   how   this   type   of   Art   may   be   valued   in   the   art-­‐gallery   circuit,  appraised  on  the  art  market,  and  promoted  in  the  press,  it  is  not  healing.  Any   doubt   is   resolved   by   referring   to   Biophilia.   Healing   emotions   include   a   set   of   physiological   responses   that   reduce   distress   and   empower   the   body’s   natural   defenses  to  work  so  as  to  maintain  a  healthy  steady  state.  Art  that  generates  healing   emotions   uses   our   senses   to   induce   positive   neurological,   hormonal,   and   other   responses  within  our  body,  but  Art  is  not  healing  if  it  generates  the  opposite  feelings   of  alarm  and  anxiety.     From  gallery-­‐type  art  —  objects,  sculptures,  installations,  etc.  —  we  move  into   public  art  such  as  urban  installations  in  public  places:  large  sculptures,  fountains,   monuments,  benches,  tree  planters  in  plazas,  etc.  For  the  past  several  decades,  such   public  art  objects  have  also  been  representative  of  geometries  that  are  not  biophilic.   Those   objects   tend   to   range   from   non-­‐healing   (neutral)   to   anxiety-­‐inducing   (negative)   provocations   and   therefore   directly   influence   the   quality   of   the   urban   space  in  which  they  are  placed.  For  stylistic  reasons,  very  little  biophilic  structure  is   now  being  erected  in  the  public  realm.  And  yet,  our  experience  of  a  public  space  is   determined   to   a   large   extent   by   its   public   art   installations.   “Upgrading”   an   older   public  space  by  inserting  non-­‐healing  objects  destroys  the  space’s  useful  biophilic   function.     Every   human   being   responds   physiologically   in   the   same   manner,   and   thus   is   able  to  judge  viscerally  whether  a  work  of  art  or  architecture  is  providing  emotional   nourishment,  or  its  opposite.  This  is  really  a  key  point.  In  my  description  above  of   what  healing  emotions  entail  I  assume  that  psychological  conditioning  cannot  alter   our  biology,  and  our  instinctive  reaction  is  the  one  we  need  to  pay  most  attention  to.   It  matters  very  little  to  the  user’s  physical  experience  if  a  non-­‐biophilic  object  or   building  is  praised  in  the  press  and  by  newspaper  and  magazine  critics.  Whenever   persons  face  such  a  deep  contradiction  between  emotions  and  bodily  responses  that   are   antithetical   to   the   authority   of   experts,   the   individual   goes   into   cognitive   dissonance   and   is   confused.   A   person   can   either   remain   in   cognitive   dissonance   indefinitely  (itself  a  state  of  high  emotional  and  physical  stress),  or  eventually  come   out  of  it  by  deciding  to  trust  his/her  own  bodily  responses.  The  anxiety-­‐inducing   objects  are  supported  by  an  ideology  or  selfish  agenda.     Let  me  now  discuss  the  five  points  listed  above  for  the  quality  of  life.  The  first   requirement,   Point   1,   concerns   a   person’s   private   domain,   the   inside   of   one’s   dwelling.   For   a   large   portion   of   humanity   basic   housing   itself   still   remains   a   problem,   because   there   are   not   enough   living   quarters.   People   in   the   developing   world  have  to  build  their  own  houses  out  of  scrap  material,  often  in  unhealthy  or   dangerous  terrain.  The  result  is  the  slums  and  informal  settlements  of  the  world.   Nevertheless,  it  should  be  noted  that  many  slums  are  economically  vibrant,  and  the   quality  of  life  there  is  enhanced  by  ornamentation  by  their  owners,  something  that     7   is  forbidden  in  a  state-­‐sponsored  social  housing  block  (Turner,  1976).  As  outlined   elsewhere  (Salingaros  et  al.,  2006),  the  forced  move  from  informal  settlements  to   government-­‐built   social   housing   blocks   gains   in   health   but   loses   in   biophilic   qualities.     Point  2  addresses  our  contact  with  nature.  It  is  possible  to  achieve  a  balance  with   the  natural  environment  such  as  occurs  in  traditional  villages  and  cities  that  are  not   too   poor.   Even   in   slums,   if   vegetation   is   abundant,   the   residents   profit   by   having   intimate  contact  with  nature.  Nevertheless,  there  are  examples  of  the  degeneration   of  the  natural  environment  in  informal  settlements  that  ranges  from  dwellings  built   among  vegetation  towards  the  other  extreme  of  a  city  built  from  junk  without  any   trace  of  plant  life.  The  need  to  use  wood  for  heating  and  cooking  can  soon  destroy   the   biophilic   component   of   an   informal   settlement.   On   the   other   hand,   the   wealthiest   Western   societies   habitually   cut   down   trees   to   build   suburban   sprawl,   and  replace  the  native  vegetation  with  lawn.  The  grass  that  makes  up  a  lawn  is  a   monoculture  plant  that  is  non-­‐native  to  the  majority  of  sprawling  suburbs.  A  lawn  is   thus   a   reduction   of   nature   and   a   cruel   joke   on   people   who   buy   those   suburban   houses.     Urbanists   after   World   War   II   created   a   city   fit   only   for   the   car,   applying   a   fundamentally   reductive   conception   of   nature.   “Green”   in   the   city   or   suburbs   is   substituted   by   its   superficial   appearance   from   afar,   thus   lawn   glimpsed   as   one   drives  by  is  judged  to  be  enough  for  a  contact  with  nature.  But  this  is  a  deception:   the   biophilic   effect   depends   upon   close   and   intimate   contact   with   nature,   and   definitely  increases  as  the  complexity  of  the  natural  environment  increases.  Human   beings   experience   its   healing   effects   from   having   contact   with   a   fairly   complex   natural  ecosystem,  even  if  that  only  means  a  tree  with  some  bushes,  but  not  from   just   looking   at   lawn.   Biophilic   interventions   in   hospitals   create   small   complex   gardens   inside   hospital   public   spaces,   and   interweave   complex   gardens   with   the   fabric   of   the   hospital   wall   so   that   patients   can   experience   the   plant   life   at   an   immediate  distance.     Point  3  concerns  architecture  itself,  and  underlines  a  drastic  schism  between  the   architecture  of  the  twentieth  century  and  all  architecture  that  occurred  before  then.   Ornamentation   was   banned   from   the   built   environment   after   1908   (minimalist   environments   becoming   a   fetish   with   architects   thereafter),   so   that   we   progressively  lost  the  healing  effects  of  ornamentation  in  both  interior  and  exterior   built  spaces.  The  intensity  of  the  effect  is  not  in  question  here:  studies  of  Biophilia   repeatedly   demonstrate   that   ornament   which   is   derived   from   natural   structures   induces  the  same  healing  effects  as  actual  natural  structures  themselves,  only  to  a   lesser  extent  (Salingaros  and  Masden,  2008).  Although  some  architects  refer  to  this   as  mere  “copying”,  I  do  not  believe  this  to  be  the  case.  Yannick  Joye  argues  that  the   biophilic   effect   depends   upon   the   brain’s   ability   to   effortlessly   process   complex   information,  and  thus  it  is  irrelevant  whether  this  biophilic  information  comes  from   a  living  or  an  artificial  source  (Joye  and  Van  Den  Berg,  2010).     Point  4  forces  us  to  focus  on  the  destruction  of  the  public  pedestrian  realm  in  our   cities  following  planning  practices  after  World  War  II.  Governments  the  world  over     8   engaged   in   a   frenzy   of   rebuilding   that   replaced   human-­‐scaled   city   centers   with   environments   fit   only   for   fast-­‐moving   vehicles.   The   human   pedestrian   city   was   erased   by   forces   linking   the   automotive   industry   and   the   steel   industry   with   governments   that   satisfied   every   wish   of   those   powerful   political   lobbies.   Just   as   public   space   was   erased   from   the   built   environment,   however,   private   space   was   being  offered  in  shopping  centers  outside  cities,  isolated  within  a  car  environment.   People  still  crave  personal  contact  in  an  urban  space,  but  in  many  locations  this  is   only  possible  in  a  commercial  shopping  center  or  mall.  Governments  now  used  to   working  with  builders  and  real-­‐estate  developers  who  build  such  malls  promote  this   model.     Point  5  focuses  on  certain  environmental  forces  from  which  we  have  to  protect   ourselves,  because  they  degrade  our  quality  of  life.  The  growth  of  the  car  city  means   that   most   outdoor   environments   are   now   threatening   to   humans   unless   they   are   protected   inside   their   car.   Automobile   connectivity   and   the   infrastructure   it   requires   have   been   allowed   to   take   over   and   replace   the   human-­‐scale   city.   Therefore,   the   vast   open   spaces   in   the   world’s   cities   are   either   psychologically   unsafe,  or  are  fast  becoming  so.  Such  spaces  are  not  spaces  to  live  in,  because  they   are  threatening  and  anxiety-­‐inducing.  The  actual  living  city  of  sheltered  pedestrian   experience   has   therefore   been   reduced   to   internal   space,   whether   private   living   space,   private   commercial   space   inside   restaurants   or   bars,   or   to   equally   private   commercial  space  in  shopping  malls.     Another  aspect  of  being  protected  from  anxiety  regards  structures  perceived  as   threatening,  and  this  can  occur  for  several  different  reasons.  We  cannot  re-­‐wire  our   perceptual   apparatus   to   suppress   neurological   signals   of   alarm   at   buildings   and   structures   that   are   twisted,   unbalanced,   or   which   protrude   towards   us.   Such   buildings  generate  feelings  of  alarm.  This  is  an  important  point:  why  threaten  us,   why  attempt  to  violate  our  wellbeing?  It’s  done  for  reasons  of  fashion  and  ideology.   Perhaps  those  buildings  are  interesting  to  look  at  from  afar,  but  having  to  be  next  to   them,  enter  them,  and  use  them  generates  psychological  and  physiological  anxiety.   The   same   is   true   for   sheer   impenetrable   walls   and   glass   floors:   the   former   communicate  exclusion  and  lack  of  escape,  whereas  the  latter  generate  anxiety  and   vertigo.   These   anxiety-­‐inducing   features   routinely   appear   in   contemporary   buildings,  but  that  does  not  change  their  negative  effect  on  our  sense  of  wellbeing   within  the  built  environment.       Experienced  space  and  socio-­geometric  connectivity     The   twentieth   century’s   scientific   and   technological   advances   enabled   a   whole   new  level  of  living  that  brought  quality  of  life  in  terms  of  vastly  improved  medical   care,  transport,  energy  availability,  and  communications.  In  our  time  we  have  come   to   take   all   of   this   for   granted.   Nevertheless,   in   parallel   with   these   developments,   humankind   lost   a   timeless   connection   to   the   world   that   did   not   involve   science,   because   this   connection   is   not   quantitative   (Alexander,   2001-­‐2005).   We   tend   to   forget  and  dismiss  our  inherited  socio-­‐geometric  patterns  whenever  they  cannot  fit     9   into  the  mentality  created  by  advancing  technology.  This  loss  of  patterns  has  caused   the  loss  of  essential  aspects  of  our  existence,  and  it  has  profound  implications  for   energy  use  (Salingaros,  2000).   Talking  about  connecting  viscerally  to  a  building  characteristically  makes  people   in  our  contemporary  culture  uneasy.  We  have  lost  part  of  our  sense  of  attachment  to   a   place,   even   if   we   normally   don’t   notice   it   consciously.   Effects   of   friendliness   or   hostility  are  ignored,  and  they  are  claimed  not  to  exist.  We  have  grown  accustomed   to  buildings  that  emphasize  the  look  and  feel  of  technology:  buildings  that  are,  in   fact,  little  more  than  an  image.  How,  really,  do  we  connect  with  a  building,  with  a   space,   with   a   place?   How   do   the   parts   of   a   building   connect   with   each   other?   Connectivity  can  be  described  in  mathematical  terms  through  processes  occurring   in  space;  it  depends  on  how  we  perceive  that  space.  For  millennia,  our  ancestors   built  sacred  places  and  buildings  that  connect  us  to  the  location,  and  act  as  a  catalyst   to  connect  us  to  each  other.  For  them,  living  in  a  pre-­‐industrial  age,  it  was  easier  to   understand  this  connection  than  it  is  for  many  of  us  today.   We  connect  to  our  environment  —  as  distinct  from  merely  reacting  to  it  —  only   through   coherent   complex   structures.   Coherence   and   symmetries   of   form   make   possible   the   continuation   of   the   biophilic   effect   from   living   systems   into   artificial   complex  designs  or  structures.  Twentieth-­‐century  and  contemporary  buildings  that   have  either  minimalist  or  disordered  forms  cannot  connect  with  the  user.  The  result   is  an  intentional  lack  of  coherent  complexity  in  the  built  environment  (Salingaros,   2006).     A   dramatic   demonstration   of   the   principles   of   Biophilia   and   human   socio-­‐ geometric  patterns  can  be  seen  when  they  are  violated.  Failing  to  respect  evolved   architectural  and  urban  typologies,  twentieth-­‐century  architects  and  urbanists  went   ahead  and  constructed  block  housing  and  high-­‐rises  with  segregated  functions  as   the  solution  to  urban  problems.  These  implementations  were  uniformly  disastrous.     Firstly,   architects   and   planners   ignored   evolved   urban   codes   that   had   proved   themselves  through  the  centuries.  The  reason  given  (but  never  tested)  was  that  a   new,  industrial  society  needed  an  entirely  new  form  for  the  city.  Instead,  they  built   monstrous  blocks.  These  architects  showed  incredible  arrogance  in  their  approach   to  design,  believing  they  could  force  their  will  on  both  people  and  urban  functions   and   override   forces   that   shape   urban   form   and   human   use.   For   example,   they   designated  the  fourth  storey  and  roof  for  specific  commercial  activities  that  never   took   place.   Socio-­‐geometric   patterns   of   human   use   preclude   such   spaces   and   locations  from  ever  being  used  in  the  imagined  manner,  just  as  the  “playgrounds”   and   “plazas”   designed   according   to   some   abstract   geometry   have   remained   despised,  feared,  and  unused.     Secondly,   architects   and   planners   constructed   dwellings   and   neighborhoods   devoid   of   any   intimate   contact   with   nature.   A   family   isolated   inside   an   immense   block  housing  project  is  detached  from  nature.  Their  quality  of  life  drops.  Even  the   fundamental   pattern   of   “2   Meter   Balcony”,   which   could   at   least   be   used   to   grow   plants,  is  stubbornly  ignored  by  architects  of  apartments  in  high  rises  (Alexander  et     10   al.,   1977).   The   new   style   and   the   ideological   attraction   to   its   visual   vocabulary   overrides  any  other  concerns,  and  thus  architects  fail  to  address  these  crucial  issues.   Having   some   trees   in   a   vast   windswept   plain   outside   the   block   is   totally   useless.   Most   twentieth-­‐century   attempts   at   living   environments   have   failed   because   they   contradict  all  the  rules  for  the  traditional  design  of  urban  spaces  and  gardens  in  the   interest  of  a  “new  style”  that  is  image-­‐based.     Thirdly,   architects   and   planners   created   monofunctional   urban   segregation,   which  violates  the  most  basic  urban  patterns  that  make  a  city  grow  in  the  first  place.   Cities   exist   in   order   to   connect   people   with   each   other   and   to   mix   activities.   Incredibly,   twentieth-­‐century   urbanism   took   the   anti-­‐urban   slogan   of   spatially   separated   uses   as   a   starting   point,   and   governments   used   it   to   reconstruct   their   cities   after   World   War   II.   These   anti-­‐urban   practices   were   legislated   into   zoning   laws  so  that  it  became  illegal  to  build  living  urban  fabric.  The  problem  is  that  self-­‐ proclaimed   experts   were   offering   toxic   advice   on   architecture   and   planning,   and   some   of   these   people   held   positions   of   great   academic   and   media   prestige.   Politicians   and   decision   makers   followed   their   advice   simply   out   of   respect   for   authority.  There  a  deliberate  obstruction  here  of  the  decent,  free,  equalitarian  spirit,   which  is  replaced  by  a  totalitarian  approach  to  planning  (Salingaros  et  al.,  2006).     Connecting  beyond  everyday  experience     I  highlight  here  questions  about  connecting  to  place  in  a  more  complete  manner.   How  far  can  we  intensify  our  emotional  connection  and  still  explain  it  biologically?   Emotional   highs   come   from   love,   music,   art,   architecture,   poetry,   and   literature.   Mechanisms  of  response  are  all  biological  (sensory  apparatus),  although  the  most   important   elements   are   still   incompletely   understood.   Connection   is   achieved   through  dance,  music,  art,  and  architecture.  The  common  properties  among  these   creations   include   patterns,   regularity,   repetition,   nesting,   hierarchy,   scaling,   and   fractal   structure.   They   are   demonstrable   geometrical   patterns,   perceived   by   our   ancestors  and  more  traditional  people  today  as  mystical  properties.  Going  further,   the   highest   artistic   expression   is   related   to   religion.   Bach,   Mozart,   Botticelli,   Michelangelo,   generations   of   anonymous   artists   and   architects   of   Islamic   art   and   architecture,   and   mystics   of   the   world   achieved   such   profound   connection.   By   seeking   God   through   beauty,   human   beings   have   attained   the   highest   level   of   connection  to  the  universe  (Alexander,  2001-­‐2005).     For   millennia,   human   beings   have   sought   to   connect   to   some   sacred   realm   through   architecture.   Though   we   have   as   yet   no   scientific   explanation   for   such   a   phenomenon,  we  cannot  deny  either  its  existence  or  its  importance  for  the  quality  of   human  life.  We  experience  this  connection  —  a  visceral  feeling  —  in  a  great  religious   building   or   a   place   of   great   natural   beauty.   The   Egyptian   architect   Hassan   Fathy   speaks   about   the   sacred   structure   even   in   everyday   environments   (Fathy,   1973).   Christopher  Alexander  (2001-­‐2005)  describes  connecting  to  a  larger  coherence,  and   such  a  connection  is  in  fact  one  of  the  principal  factors  in  enhancing  our  quality  of   life.  Nevertheless,  we  hardly  even  have  the  vocabulary  to  talk  about  it.       11   Without   specifying   any   particular   organized   religion,   spirituality   grounded   in   physical  experience  can  lead  to  connectivity.  Is  this  connective  mechanism  by  which   we  try  to  interact  with  our  creator  the  same  effect  as  Biophilia?  Maybe  it  is,  only   possibly   more   advanced   and   thus   a   far   more   intense   source   of   emotional   nourishment  (i.e.  fulfillment,  joy,  elation)  than  that  obtained  from  strictly  physical   experience.  Can  we  transcend  biological  connection  as  the  source  and  standard  for   aesthetic   appreciation   and   enjoyment   so   as   to   achieve   an   even   higher   spiritual   connection?   As   opposed   to   religious   experience   or   a   religious   attitude,   religious   belief   itself   is   abstract,   being   resident   in   the   mind.   But   the   connection   associated   with  religious  experience  can  occur  through  geometry,  the  physical  senses,  music,   rhythm,  color,  etc.  Religious  connection  can  be  very  physical,  oftentimes  intensely   so.  This  physical  connection  gives  us  the  materialization  of  sacred  experience.     Dance,  song,  and  music  express  temporal  rhythm.  Classical  Indian  Bharatanatyam   dance,  African  shamanic  dance,  Native  American  religious  dance,  whirling  dervishes   in  Mevlana,  Turkey,  and  Hassidic  dances  are  all  mystical  dance  forms  that  contain   geometric   qualities   of   periodicity   and   temporal   scaling   coherence.   Greek   culture   historically   interlaced   mystical   dance   with   musical   experience   giving   birth   to   Classical  Tragedy,  features  that  evolved  into  the  main  emotional  component  in  the   celebration  of  Christianity.  In  the  West  the  Masses  of  Bach,  Haydn,  and  Mozart  show   fractal   temporal   structure   —   an   inverse   power-­‐law   scaling.   Sacred   chant   in   all   religions  connects  human  beings  to  a  story,  ritual,  and  precious  cultural  reference   point.  Holy  days  are  marked  by  special  song,  such  as  the  Byzantine  Easter  service,   Passion  Plays,  Kol  Nidre  during  Yom  Kippur,  Buddhist  ceremonial  chant,  etc.     In   architecture   all   over   the   world,   the   House   of   God   displays   the   connective   qualities   we   seek,   often   to   their   highest   possible   extent.   Independent   of   the   particular  religion  or  style,  this  effect  is  found  among  all  religious  building  types.   Architects   of   the   past   instinctively   built   according   to   rules   for   generating   scaling   coherence.   All   the   examples   I   have   mentioned   —   whether   music,   dance,   art,   or   architecture  —  have  common  mathematical  qualities:  fractals,  symmetries,  rhythm,   hierarchy,  scaling  distribution,  etc.  Deliberate  creations  by  traditional  humanity  the   world   over   were   trying   to   connect   to   a   reality   that   expresses   truth,   order,   and   measure  beyond  our  everyday  experience.       Sponsored  disconnection     Within  this  biophilic  framework,  some  religions  have  been  more  successful  than   others  in  fighting  against  the  despoliation  of  nature  and  our  dehumanization.  (This   very  crude  technology/nature  opposition  was  justified  by  falsely  presenting  it  as  a   condition   to   economic   and   technological   progress).   The   more   conservative   of   the   organized  religions  seem  to  have  fared  much  better  at  saving  their  heritage  in  recent   decades.   Fearing   the   intrusion   of   foreign   cultures   and   the   exploitation   by   foreign   commercial   interests,   they   have   tried   to   shield   themselves   from   what   are   rightly   perceived   as   consumerist   and   nihilistic   currents   in   Western   art   and   culture.   Ironically,  many  established  religions  in  the  West  have  embraced  those  same  artistic     12   trends   in   an   effort   to   remain   “up-­‐to-­‐date”   so   as   not   to   lose   members.   We   have   concrete  examples  in  recent  churches  that,  far  from  evoking  the  love  and  image  of   God,  instead  conjure  the  image  either  of  secular  neutrality  (warehouse/garage)  or   an  expression  of  evil  (slaughterhouse/crematorium).     An  established  Church  that  sponsors  and  builds  religious  art  and  its  own  temples   in   a   style   that   induces   anxiety   will   likely   be   judged   as   an   accomplice   to   a   global   nihilistic  movement.  Buildings  that  generate  anxiety,  consciously  or  unconsciously,   compromise   the   very   continuity   of   such   a   Church.   Anxiety,   alienation,   and   consumerism  have  little  to  do  with  love,  charity,  and  compassion.  Anxiety-­‐inducing   forms  are  instead  associated  with  power,  transgression,  and  sadism;  therefore  their   attraction  is  that  of  a  cult  of  power.  Negative  reaction  by  more  traditional  religious   authorities   against   contemporary   church   buildings   in   the   West   is   not   usually   reported   because   of   its   politically   explosive   implications,   but   it   exists,   and   it   is   damning.  New  churches  that  are  praised  by  the  western  press  are  condemned  as   anti-­‐religious   by   Eastern   religious   authorities   (who   apparently   have   not   lost   as   much   of   their   sacred   connection)   on   the   basis   of   the   fashionable   churches’   geometry.     A  State,  too,  can  commission  prominent  public  buildings  that  through  their  style   objectively  evoke  anxiety.  A  hostile  reaction  to  buildings  in  a  nihilistic  style  that  the   government  has  sponsored  turns  into  hostility  against  the  government  itself.  This   does  not  bode  well  for  political  stability  in  the  coming  decades,  when  citizens  wake   up  to  the  fact  that  public  money  spent  on  anxiety-­‐inducing  buildings  promoted  by   an  ideological  elite  drove  their  country  into  debt.  The  past  few  decades  have  seen  a   building  spree  of  unpleasant  structures  (museums,  art  galleries,  schools,  hospitals,   libraries,   government   buildings,   monuments,   etc.)   and   environments   in   an   ill-­‐ conceived   desire   to   conform   to   a   “contemporary”   architectural   fashion.   These   trigger  aggression,  visual  violence,  and  embody  utter  pointlessness  in  their  design.     We   have   already   witnessed   foreign   reaction   to   such   nonsensical   and   psychologically   aggressive   buildings   in   the   rich   Western   countries   but   we   misinterpreted   it   as   hostility   towards   the   West’s   economic   wealth   rather   than   a   legitimate   critique   of   the   architecture   proper.   Nevertheless,   similar   buildings   and   urban   regions   built   in   developing   countries   by   those   same   “star”   architects   who   build  showcase  buildings  in  the  West  arouse  the  same  hostile  sentiments  among  the   local   population.   Don’t   be   fooled   by   a   superficial   biological   analogy   between   monstrous  offices  and  apartment  blocks  with  beehives:  we  need  entirely  different   patterns  to  live  an  emotionally  healthy  life  than  insects  do.  I  believe  that  a  correct   interpretation   of   the   negative   reaction   ordinary   people   experience   around   contemporary   buildings   in   the   fashionable   style   is   based   upon   its   rejection   of   biophilic   patterns,   but   the   soundness   of   this   negative   reaction   is   conveniently   negated  by  a  powerful  architectural  establishment  that  promotes  such  buildings  all   over  the  world.  The  accusations  of  nihilism  from  both  within  and  without  Western   society   are   deflected   onto   “foreigners”,   while   critics   of   Western   fashionable   architecture  are  deemed  not  sufficiently  “contemporary”.         13   Spatio-­temporal  rhythms  in  the  city  that  attracts  talent     A   living   city   works   well   because   it   encourages   actions,   interactions,   and   movements,  all  of  which  depend  upon  certain  scales  in  space  and  time.  Spatial  scales   are  defined  by  physical  structures  from  the  size  of  a  3mm  ornament  on  a  park  bench   or  public  lamppost  up  to  the  size  of  a  city’s  region  that  can  be  identified  as  more-­‐or-­‐ less   coherent   within   itself.   To   achieve   a   positive   biophilic   effect   requires   the   existence  of  the  entire  range  of  scales  corresponding  to  the  human  body  (1mm  to   2m)  extending  into  the  range  of  scales  of  pedestrian  movement  (2m  to  1km).  With   various  forms  of  transport  our  spatial  experience  expands  to  scales  of  the  entire  city   and   beyond.   Quality   of   life   depends   proportionally   on   how   we   can   experience   all   scales  in  a  non-­‐threatening  manner,  with  a  priority  placed  upon  the  smaller  scales   corresponding  to  the  human  body.     Twentieth-­‐century  urbanists  disdained  the  human  scales,  turning  against  them   because  smaller  scales  are  a  defining  feature  in  traditional  urbanism.  The  complex   spatial  rhythms  of  traditional  environments  are  therefore  missing  by  design  from   city  regions  constructed  during  the  past  century.  Even  when  a  new  environment  is   labeled  as  being  a  “quality”  environment,  that  label  most  often  refers  to  how  closely   the  built  structure  (building,  cluster  of  buildings,  urban  plaza,  public  sculpture,  etc.)   follows  a  minimalist  sculptural  ideal  that  eschews  complex  spatial  rhythms.  In  the   built  environment  of  the  past  several  decades  we  find  scales  irrelevant  to  the  range   of   human   scales,   except   in   those   crucial   exceptions   (restaurants,   shopping   malls)   where   retail   overrides   design   ideology.   Our   civilization   has   got   into   the   habit   of   subjugating   and   mechanizing   human   activities,   and   forgot   our   need   for   biological   scaling.  This  is  definitely  not  the  improvement  it’s  usually  claimed  to  be.     An   even   more   neglected   aspect   of   urban   life   concerns   its   temporal   rhythms   (Drewe,  2005).  Everyday  life  is  defined  as  a  complex  coherent  system  of  actions  and   movements   on   many   different   time   scales.   Some   time   phenomena   are   spatially   independent,   but   many   depend   critically   upon   the   urban   geometry.   Again,   the   shorter  periods  affect  us  most,  as  they  have  an  immediate  correlation  with  our  own   bodily  rhythms.  We  are  dependent  upon  events  that  occur  over  times  of  1  sec  to  24   hours.  Quality  of  life  can  be  positive  or  negative  depending  on  whether  our  bodies   interact  harmoniously  with  the  temporal  events  caused  by  a  city  and  permitted  by   its  geometry.  The  temporal  dimension  of  urbanism  is  a  poorly-­‐explored  topic.     Time  is  defined  either  in  abstract  intervals,  or  much  more  physically  in  terms  of   body  movement.  Motion  could  be  a  response  to  a  physical  need,  yet  any  movement   is  constrained  by  the  physical  space  —  furniture,  room,  corridor,  urban  space  —  we   occupy  at  that  moment  (Schrader,  2005).  The  geometry  and  material  quality  of  the   physical   environment   impacts   on   our   possible   movement;   we   perceive   spatial   constraints  from  non-­‐biophilic  structures,  which  limit  us  from  freely  designing  our   own  rhythms.  Apologists  for  such  non-­‐accommodating  environments  falsely  claim   that  they  are  necessary  for  technology.  Technology  can  shape  our  environment  to   suit  us,  not  the  other  way  around.  Our  daily  routine  involves  a  range  of  movements   and   any   pattern   in   our   daily   activity   defines   a   temporal   rhythm.   Periodic   events   could   occur   throughout   the   day,   or   as   once-­‐a-­‐day   longer-­‐term   rhythms.   Some     14   movements  in  daily  routine  are  necessary,  whereas  we  choose  to  perform  others  for   our  physical  enjoyment.  We  try  to  establish  such  rhythms  out  of  a  natural  need  for   temporal  order.     A  city  wishing  to  attract  new  talent  has  to  offer,  among  many  other  things,  an   urban  morphology  that  accommodates  daily  life  on  a  range  of  temporal  scales.  This   is  the  “dance  of  life”  (Hall,  1984),  and  like  classical  dance  forms  from  all  cultures,   urban  movement  has  its  rhythm,  complex  fractal  structure,  and  continuity  (Whyte,   1988).   People   may   not   immediately   perceive   the   effects   of   this   dance   upon   themselves,  but  our  life  accumulates  either  the  positive  or  negative  effects  of  our   daily  routine,  and  our  body  will  start  giving  us  signals.  Positive  signals  translate  into   wellbeing  and  being  able  to  cope  with  unavoidable  stress,  whereas  negative  signals   wear   us   out   so   that   we   become   decreasingly   able   to   handle   normal   stress   in   our   daily  environment.  Our  health  suffers  because  a  weakened  state  of  being  makes  us   prone  to  both  external  infection  and  to  internal  imbalances.     For  example,  a  commuting  trip  of  over  30  min  generates  stress,  regardless  of  the   means  of  transport.  Research  has  discovered  that  people  are  willing  to  commute  for   up  to  one  hour  daily  (round-­‐trip),  whether  it  is  through  walking,  private  car,  public   transport,  bus,  subway,  or  commuter  train  (Newman  and  Kenworthy,  1999).  When   this   time   is   exceeded,   however,   quality   of   life   diminishes.   Therefore,   the   massive   trade-­‐off   of   enjoying   a   suburban   front/back   yard   with   lawn   in   exchange   for   two   hours   or   more   of   round-­‐trip   commuting   is   actually   not   cost-­‐effective   as   far   as   Biophilia  is  concerned.     Having  access  to  a  pedestrian  environment  (not  necessarily  strictly  pedestrian;   the  traditional  city  with  wide  sidewalks  lined  with  stores  does  very  well)  offers  the   possibility  of  excursions  on  foot  that  can  be  of  any  duration.  A  complex  connected   pedestrian  geometry  allows  periodic  actions  of,  say,  15  min  (e.g.  a  trip  to  a  coffee   shop   or   park),   which   are   unfeasible   in   a   car   city.   Such   trips   do   not   need   to   be   planned,  just  enjoyed  if  the  visual  stimulation  and  other  factors  are  positive,  and  the   duration  of  trips  that  are  necessary  for  a  specific  function  can  be  adjusted  according   to  the  occasion.  This  flexibility  in  time  is  not  possible  when  driving  to  a  destination,   and   the   situation   is   only   slightly   better   for   public   transport.   In   the   Metropolitan   transport  of  some  central  cities,  a  passenger  can  profit  from  the  commerce  located   in  and  around  the  stations,  but  bus  stops  tend  to  be  located  in  dreary  places,  with   stations  exposed  or  in  hostile  environments.     “Innovation”   requires   an   environment   that   encourages   a   state   of   physical   and   emotional  wellbeing  (Ward  and  Holtham,  2000).  The  new  dematerialized  economy   relies   more   and   more   on   the   material   structure   of   the   immediate   surroundings.   Persons  who  are  not  dependent  upon  the  physical  city  for  their  work  still  rely  upon   the  physical  city  for  their  wellbeing,  demanding  an  environment  that  permits  spatio-­‐ temporal  rhythms.  They  judge  where  to  locate  using  spatio-­‐temporal  and  biophilic   criteria.  People  who  work  with  ideas  and   who   drive   the   knowledge   economy   are   those  most  able  to  relocate,  and  they  will  do  so  if  repelled  by  a  city  with  an  alien   geometry,  towards  a  city  with  spatio-­‐temporal  attractions  on  the  human  scale.  Many     15   knowledge  workers  nowadays  occasionally  base  themselves  in  coffee  shops  with  a   wireless  high-­‐speed  internet  connection.     It  is  the  wish  of  almost  every  city  to  position  itself  as  a  magnet  for  talent,  for  then   it   can   attract   knowledge   industries   such   as   Information   and   Communication   Technologies,  finance,  advanced  technology,  arts  industries,  etc.  to  create  a  hub  for   the  “Knowledge  Society”  (Tinagli,  2005).  These  are  occupations  that  are  relatively   “clean”  as  far  as  industrial  repercussions,  yet  have  a  very  high  value  generation.  It  is   well  known  that  a  concentration  of  talent  and  educated  workforce  pushes  a  city’s   economy  up  to  international  standards,  with  corresponding  feedback  that  benefits   the  entire  city.  Ever  since  the  West’s  manufacturing  base  shifted  to  the  developing   world,  industrial  production  became  much  less  attractive.  Even  in  the  developing   world  that  has  now  captured  industrial  production,  however,  key  cities  compete  to   attract  knowledge-­‐based  industries.     What   attracts   the   educated   and   the   talented   to   a   city?   It   is   quality   of   life,   measured   in   part   by   the   criteria   I   have   outlined   here,   not   by   an   alien   urban   morphology  that  follows  a  modernist  design  ideology.  The  point  is  that  the  highly-­‐ educated   workforce   for   these   technologies   is   more   able   to   value   environmental   wellbeing   that   is   described   in   this   paper.   Citizens   wish,   above   all,   to   enjoy   a   stimulating  and  pleasant  everyday  life,  in  which  normal  tasks  can  be  accomplished   without  too  much  stress.  Their  professional  activities  reside  on  top  of  this  basis  of   wellbeing.   Examples   abound   of   intelligent   professionals   leaving   a   “magnet”   city   because  everyday  life  has  become  too  stressful  or  expensive.  Much  of  this  has  to  do   with  spatio-­‐temporal  scales:  in  the  first  case  when  working  and  living  environments   do  not  offer  the  biophilic  range  of  scales;  and  in  the  second  case  when  daily  life  is   skewed   towards   uncomfortable   time   periods,   as   for   example   a   long   commute   to   work,  getting  children  to  school,  food  shopping,  accomplishing  regular  out-­‐of-­‐house   chores,  etc.     I  realize  that  the  above  thesis  only  presents  a  small  part  of  a  broader  scenario,   and,   given   human   nature   and   human   interactions,   we   may   live   in   an   earthly   paradise   and   still   be   stressed   from   local   crime,   a   corrupt   government,   or   hostile   colleagues  at  work.  I  do  not  deny  any  of  that.  What  I  wish  to  bring  to  attention  is  the   much-­‐ignored   component   of   “pleasantness”   that   comes   directly   from   architecture   and  urbanism.  This  includes  respect  for  the  natural  environment  so  that  buildings   blend   intimately   with   nature   in   a   biophilic   setting;   design   of   cities   to   optimize   a   pedestrian  experience  of  richly  informational  buildings;  visual  variety  emphasizing   the  scales  most  responsible  for  a  positive  biophilic  effect,  etc.       Myths  around  energy  consumption     We  have  been  led  to  accept  the  myth  that  quality  of  life  increases  proportionally   to  energy  consumption.  While  true  for  the  onset  of  industrialization,  this  correlation   is   also   responsible   for   an   unsustainable   global   economy.   The   basic   premise   is   a   falsehood   that   has   to   be   disputed   before   it   can   be   reversed.   Early   technological   advances  permitted  an  improvement  in  the  quality  of  life,  but  this  does  not  mean     16   that   increased   happiness   comes   from   wasting   energy   and   natural   resources.   Unfortunately,  major  world  industries  have  developed  that  work  upon  encouraging   consumers  to  waste  energy.  The  throwaway  culture  of  shoddy  consumer  materials   in  the  wealthy  countries  destroys  the  environment  of  the  developing  countries  that   produce  all  that  stuff.     For   example,   we   have   developed   an   entire   mythology   (motion   pictures,   literature)  around  the  pleasures  of  driving  a  car.  There  is  undeniably  a  remarkable   freedom  in  having  a  private  vehicle  that  moves  us  fast  on  the  surface  of  the  earth,   and  this  is  a  liberating  notion  in  many  ways,  but  it  is  a  terribly  expensive  action  as   far   as   energy   wastage   is   concerned.   As   much   of   the   world’s   economy   entails   companies  that  extract,  process,  distribute,  and  sell  petroleum  products,  it  has  made   sense  for  them  to  create  a  car-­‐oriented  society  through  movies,  media,  and  other   components  of  manufactured  culture.  Just  note  that  at  the  speed  of  a  moving  vehicle,   biophilic  effects  from  the  environment  diminish  to  the  point  of  insignificance,  except   when  one  is  actually  driving  through  wooded  countryside.     Put  very  simply,  quality  of  life  depends  upon  nourishment  from  the  environment,   and  not  upon  energy  consumption.  The  consumer  society  has  done  a  very  thorough   job  of  convincing  people  the  world  over  of  an  imaginary  link  between  quality  of  life   and  energy  wastage.  That  conjectured  relation  has  only  served  the  large  part  of  our   economy  that  runs  upon  energy  production  and  consumption.  Because  of  both  the   size  of  those  related  industries,  and  the  present  state  of  globalization,  it  is  going  to   be  very  difficult  to  reverse  the  consumerist  trend  in  the  near  future.  Of  course,  the   world   will   be   forced   into   a   totally   distinct   mode   overnight   after   an   energy   catastrophe   (due   to   shortages   because   of   exhausted   supplies,   military   action,   or   disruption   in   delivery   channels),   but   past   experience   with   transient   energy   shortages  does  not  seem  to  have  taught  anyone  a  lesson  about  the  future.     Placing   this   essay   in   the   broader   evolutionary   context   of   humans   and   human   technology,   most   of   the   things   we   once   thought   of   as   solely   human   —   tool   use,   language,  etc.  —  are  now  seen  as  more  common  to  other  animals.  We  distinguish   ourselves,  however,  in  being  able  to  influence  our  environment  on  a  massive  scale.   At   the   very   heart   of   this   process   is   the   building   of   settlements,   which   uses   up   tremendous  resources.  The  unsustainable  system  now  in  place  in  much  of  the  world,   supported  by  a  consumerist  philosophy  and  taken  for  granted,  is  that  development   and  Gross  Domestic  Product  depend  upon  increasing  energy  use.  This  system  has  a   runaway  positive  feedback,  and  nature  cannot  possibly  support  it.     The  discussion  of  geometry  becomes  central,  because  life  that  depends  upon  the   geometry  of  the  environment  is  an  emergent  system  property,  which  is  qualitative,   not   quantitative.   Certainly,   Biophilia   is   essentially   structural   —   it   arises   out   of   complex   structures   involving   fractals,   networks,   etc.   —   but   it   is   not   easily   quantifiable.  Hence  what  is  basically  a  totally  rational  phenomenon  requires  very   different  tools  for  understanding  and  managing,  and  necessitates  those  who  wish  to   stop   the   older,   unsustainable   paradigm   to   develop   a   different   worldview.   The   profoundly  simplistic  limitations  of  our  present  thinking  neglect  and  consequently     17   help  destroy  the  complex  emergent  properties  that  allow  life  to  flourish  in  the  built   environment.       The  threat  from  deceptive  high-­tech  sustainability     The   global   industrial   system   has   learned   the   appeal   of   sustainability,   and   it   is   applying  clever  and  deceptive  techniques  in  order  to  perpetuate  its  world  business.   Perhaps   the   greatest   threat   faced   by   human-­‐scale   urbanism   today   lies   in   the   nightmarish   “sustainable”   cities   and   urban   projects   proposed   and   built   by   fashionable  architects.  The  global  system  has  picked  up  the  sustainable  vocabulary   and   has   used   it   to   re-­‐package   their   extraordinarily   expensive   and   fundamentally   unsustainable   products   (glass   and   steel   towers,   monstrous   buildings,   industrial-­‐ style  cities  in  the  middle  of  nowhere)  as  “sustainable”.  The  trick  consists  of  using   some   technological   gimmicks,   and   coming   up   with   numbers   for   energy   saved   through  having  some  solar  panels  and  double  glazing  on  the  buildings’  glass  façades.   But  this  is  a  fundamental  deception,  since  the  city  or  country  that  buys  one  of  these   eco-­‐monsters  becomes  totally  dependent  on  the  consumerist  energy  system.     As  the  companies  selling  such  industrial  products  are  the  major  multinationals   tied   into   the   power   of   Western   states,   it   is   extremely   difficult   to   counter   the   publicity   effort   that   is   devoted   to   their   promotion.   Also,   the   selling   occurs   at   the   highest  government  levels,  far  above  any  decision-­‐making  that  can  be  influenced  by   ordinary   citizens.   The   client   nation   blindly   trusts   the   giant   Western-­‐based   multinationals   to   deliver   a   sustainable   product   because   that   is   what   the   media   promises.   At   the   same   time,   the   controlled   media   acting   as   a   mouthpiece   for   the   multinationals  praise  the  client  nation  for  its  “great  foresight”  and  its  adoption  of   “progressive  urbanism”.  Since  national  pride  is  involved  here,  even  the  most  blatant   urban  disaster  will  not  be  discussed  openly.  Maybe  we  will  read  of  a  new  city  that   proved   to   be   totally   dysfunctional,   or   too   expensive   to   run,   after   several   decades   have  passed,  but  certainly  not  sooner.     Centralized   governments   have   always   been   enamored   of   large-­‐scale   industrial   solutions,   industrial   cities,   massive   five-­‐year   building   plans,   etc.   Despite   all   good   intentions,  such  projects  proved  to  be  totally  dehumanizing  in  the  past  because  they   ignored  human  psychological  needs  and  the  human  scale.  Such  initiatives  are  now   reappearing   as   globalist   urban   applications,   but   with   a   newly-­‐polished   high-­‐tech   glamour.  Many  persons  continue  to  support  such  projects,  seeing  them  as  proof  that   technology  can  solve  every  social  problem.  Old-­‐style  centralized  industrialization  is   made  toxic,  however,  by  skewing  everything  towards  the  very  largest  scale.     By   contrast,   genuine   sustainability   uses   small-­‐scale   technology   linked   in   an   essential  manner  to  traditional  socio-­‐geometric  patterns  that  connect  a  society  to   itself  and  to  its  place  (Salingaros,  2010).  A  genuinely  sustainable  approach  enjoys   the   natural   kinship   of   bottom-­‐up   entrepreneurial   initiatives   such   as   the   Grameen   Bank.  We  begin  from  the  smallest  scale  and  move  up  through  increasing  scales.  A   peer-­‐to-­‐peer  network  empowers  the  individual  to  work  and  act  within  a  society  in  a   way   that   benefits   that   society   (Bauwens,   2005).   Just   as   in   any   stable   complex     18   system,  different  layers  of  functionality  are  added  on  increasingly  larger  scales,  yet   the  working  whole  requires  a  balance  of  mechanisms  acting  on  all  scales,  interacting   horizontally  as  well  as  vertically.  The  new  techno-­‐cities,  tragically,  are  designed  to   work  on  only  one  scale  —  the  largest  scale  designed  as  an  abstract  sculpture  on  a   fashionable  architect’s  drawing  table  —  in  which  case  they  may  not  work  at  all.     Readers   of   this   essay   may   accept   its   premises   on   Biophilia   and   sustainability   supporting  cities  on  the  human  scale  and  decide  to  adopt  my  suggestions,  but  could   be  led  astray  by  imitative  contemporary  design  trends.  I  feel  the  need  to  raise  an   alarm  against  a  group  of  fashionable  architect/urbanists  that  are  misusing  science   to   advance   their   own   agenda.   Supported   by   our   top   schools   and   the   media,   this   group  embodies  a  superficial  grasp  of  popular  science,  using  words  such  as  fractals,   complexity,  emergence,  etc.,  and  claims  to  offer  a  variety  of  sustainable  urbanism.   Ordinary  people  are  attracted  to  these  false  promises,  because  they  cannot  tell  the   difference   between   true   and   bogus   science.   Nevertheless,   the   purpose   of   this   movement  is  entirely  self-­‐serving.     In  presentations  that  read  very  similarly  to  what  could  be  one  of  my  own  texts,   this  group’s  discussions  also  introduce  the  keywords:  “diversity”,  “unpredictability”,   “accidental”,   “indeterminacy”,   “optimism”,   and   “opportunity”…   Couched   under   a   pseudo-­‐scientific   cover,   however,   the   message   says   that   there   is   no   science   of   urbanism  and  no  shared  framework  for  effective  design;  therefore  we  have  to  build   according   to   randomness.   This   assertion   is   as   false   as   it   is   irresponsible.   Its   true   message   is   the   exact   opposite   of   biophilia   and   sustainability   that   are   based   on   scientific  knowledge.  What  this  group  proposes  is  the  continuation  of  inhuman  ego-­‐ based   experiments   on   the   lives   of   human   beings   begun   by   industrial   urban   typologies  used  as  agents  of  social  engineering.  As  if  its  theoretical  statements  were   not   alarming   enough,   this   group’s   marketing   ploy   always   concludes   by   recommending  its  handful  of  favorite  “star”  architects  for  large  urban  projects.       Conclusion     It   would   be   a   tremendous   move   forward   if   people   could   be   divested   of   their   indoctrination  that  quality  of  life  necessitates  high  energy  expenditure.  To  replace   the   pleasures   of   daily   living   now   provided   through   wasting   energy   resources,   I   propose  a  return  to  emotional  nourishment  from  the  built  environment.  This  is  very   easy   to   accomplish,   and   only   requires   re-­‐structuring   our   built   environment   to   provide   biophilic   information.   At   the   same   time,   the   proposed   restructuring   necessitates   a   shift   away   from   the   energivorous   car-­‐oriented   society   towards   a   human-­‐scaled   urban   fabric.   Already   in   the   past   several   decades,   cities   are   embarking  upon  such  a  program  of  restructuring.  Their  motivation  has  been  to  save   energy.  What  I  am  proposing  is  altogether  different  and  goes  much  further  towards   improving  the  quality  of  life.     Biophilic  nourishment  is  a  positive  experience  that  can  substitute  for  giving  up   the  thrills  of  riding  around  in  cars  at  high  speed.  I  believe  that  this  is  the  crucial   factor  that  can  make  a  new  sustainable  society  possible.  The  vast  majority  of  people     19   will   not   give   up   their   present   wasteful   lifestyle   out   of   an   altruistic   desire   to   save   their  planet.  We  know  from  history  that  populations  would  rather  proceed  towards   their  own  extinction  rather  than  engage  in  self-­‐sacrifice  for  the  common  good.  What   I’m  proposing  is  different:  you  simply  get  your  pleasure  from  a  different  source.  And   it   works:   environmental   nourishment   from   Biophilia   has   sustained   and   satisfied   people  for  hundreds  of  millennia  up  until  the  twentieth  century.  We  are  not  talking   about  an  untried  experiment,  but  a  return  to  something  that  we  know  works.     Lest  critics  raise  objections  about  returning  to  the  past,  I  would  advise  them  not   to  worry.  We  are  going  to  apply  all  our  technological  knowledge  to  solve  problems   that  were  present  in  urban  living  in  previous  times.  Clean  technology  replaces  dirty   technology.  There  is  no  going  back  to  a  pre-­‐industrial  past  of  rampant  disease  unless   it  is  brought  on  by  economic  collapse  due  to  energy  depletion.  All  we  are  recovering   through   Biophilia   is   the   positive   emotional   experience,   not   the   old   problems   in   coping  with  everyday  existence  that  we  have  now  bypassed.       Acknowledgments:   I   am   very   grateful   to   Jaap   Dawson,   Michael   Mehaffy,   and   Sarah  Rubidge  for  their  suggestions.       REFERENCES.   Alexander,  Christopher  2001–2005.  The  Nature  of  Order,  Books  1-­‐4,  Center  for   Environmental  Structure,  Berkeley,  California.   Alexander,  Christopher,  S.  Ishikawa,  M.  Silverstein,  M.  Jacobson,  I.  Fiksdahl-­‐King,   and  S.  Angel  1977.  A  Pattern  Language,  Oxford  University  Press,  New  York.     Bauwens,  Michel  2005.  “P2P  and  Human  Evolution:  Peer  to  peer  as  the  premise   of  a  new  mode  of  civilization”   .     Drewe,  Paul  2005.  “Time  in  Urban  Planning  and  Design  in  the  ICT  Age”,  in  Shifting   Sense   –   Looking   Back   to   the   Future   in   Spatial   Planning,   edited   by   Edward   Hulsbergen,   Ina   Klaasen   and   Iwan   Kriens,   Techne   Press,   Amsterdam,   pages   197– 211.     Fathy,   Hassan   1973.   Architecture   for   the   Poor,   University   of   Chicago   Press,   Chicago,  Illinois.   Hall,   Edward   T.   1984.   The   Dance   of   Life:   The   Other   Dimension   of   Time,   Anchor   Books,  Garden  City,  New  York.     Joye,  Yannick  and  Agnes  Van  Den  Berg  2010.  “Nature  is  easy  on  the  mind”,  paper   presented   at   the   8th   Biennial   Conference   on   Environmental   Psychology,   Zürich,   Switzerland,  6-­‐9  September  2009.     Newman,  Peter  and  Jeffrey  Kenworthy  1999.  Sustainability  and  Cities,  Island  Press,   Washington  D.C.     20   Salingaros,   Nikos   A.   2000.   “The   Structure   of   Pattern   Languages”,   Architectural   Research  Quarterly,  volume  4,  pages  149–161.  Reprinted  as  Chapter  8  of:  Salingaros,   N.  A.  2005.  Principles  of  Urban  Structure,  Techne  Press,  Amsterdam,  Holland.     Salingaros,   Nikos   A.   2006.   A   Theory   of   Architecture,   Umbau-­‐Verlag,   Solingen,   Germany.     Salingaros,  Nikos  A.  2010.  “Peer-­‐to-­‐Peer  Themes  and  Urban  Priorities  for  the  Self-­‐ organizing  Society”,  P2PFoundation,  26  April  2010  .     Salingaros,  Nikos  A.,  D.  Brain,  A.  M.  Duany,  M.  W.Mehaffy  and  E.  Philibert-­‐Petit   2006.   “Favelas   and   Social   Housing:   The   Urbanism   of   Self-­‐Organization”,   in:   2º   Congresso   Brasileiro   e   1º   Iberoamericano,   Habitação   Social:   Ciência   e   Tecnologia,   Caderno   de   Conferências,   Pós-­‐Graduação   em   Arquitetura   e   Urbanismo   da   Universidade  Federal  de  Santa  Catarina,  Florianópolis,  Brazil,  pages  28–47.   Salingaros,  Nikos  A.,  and  Kenneth  G.  Masden  II  2008.  “Neuroscience,  the  Natural   Environment,  and  Building  Design”,  Chapter  5  of:  Kellert,  S.  R.,  Heerwagen,  J.,  and   Mador,   M.,   Editors   2008.   Biophilic   Design:   the   Theory,   Science   and   Practice   of   Bringing  Buildings  to  Life,  John  Wiley,  New  York,  pages  59–83.     Schrader,  Constance  A.  2005.  A  Sense  of  Dance,  2nd  Edition,  Human  Kinetics,   Champaign,  Illinois.     Tinagli,   Irene   2005.   Understanding   Knowledge   Societies,   United   Nations   publication  ST/ESA/PAD/SER.E/66,  New  York,  New  York.     Turner,  John  F.  C.  1976.  Housing  by  People,  Marion  Boyars,  London.   Ward,  Victoria  and  Clive  Holtham  2000.  The  Role  of  Private  and  Public  Spaces  in   Knowledge  Management,   .     Whyte,  William  H.  1988.  City:  Rediscovering  the  Center,  Doubleday,  New  York.