,#,######,                                          ,,,,#,,,##
###,,,,,#,                                          ,,,##,,#,#
,,#,,,,###                                          ,,#,#,###,
,##,,,#,,#                                          ,#####,,#,
#,#,,##,##                                          #,,,,#,##,
###,#,##,,     ==                             ==    #,,,###,##
,,####,#,,     «««««««««««««««««««««««««««««««      #,,#,,##,,
,#,,,###,,    ##  mass-production treehouse  ##     #,##,#,#,,
##,,#,,#,#      «««««««««««««««««««««««««««««««     ##,#####,,
,#,##,####    ==                             ==     ,##,,,,#,#
###,##,,,,                                          #,#,,,####
,,##,#,,,#   created in the twenty eighties as a    ###,,#,,,,
,#,###,,##   cheap and open source way of dealing   ,,#,##,,,,
###,,#,#,,   with constant floods and a rising sea  ,###,#,,,,
,,#,####,,                  level.                  #,,###,,,#
,###,,,#,,                                          #,#,,#,,##
#,,#,,##,,  the "house" would consist of a stack of ###,##,#,#
#,##,#,#,#  floor modules, each a square of thirty  ,,##,####,
##,#######  six square meters. these could be made  ,#,##,,,##
,##,,,,,,, out of various materials such as carbon  ###,#,,#,,
#,#,,,,,,,  fiber or plastic, not necessarily the   ,,###,##,,
###,,,,,,,           same for each floor.           ,#,,##,#,#
,,#,,,,,,#                                          ##,#,####,
,##,,,,,#,  the house would be hung on a "mast", a  ,####,,,#,
#,#,,,,##,   ridged metal pole extending between    #,,,#,,##,
###,,,#,#,  fifty and a hundred meters. a mechanism #,,##,#,##
,,#,,####,  within each floor would enable them to  #,#,####,,
,##,#,,,#,  climb up or down the mast, together or  ####,,,#,,
#,###,,###              individually.               ,,,#,,##,,
##,,#,#,,#                                          ,,##,#,#,#
,#,####,#,   the lowest floor would usually have a  ,#,######,
###,,,#### loading dock, a balcony/front door, and  ###,,,,,#,
,,#,,#,,,,             various ladders.             ,,#,,,,###
,##,##,,,,                                          ,##,,,#,,#
#,##,#,,,#       ==                        ==       #,#,,##,##
##,###,,#,        ««««««««««««««««««««««««««        ###,#,##,,
,##,,#,##,       ==                        ==       ,,####,#,#
#,#,###,#,                                          ,#,,,#####
####,,####      † climate ~ housing ~ modular †     ##,,#,,,,,
,,,#,#,,,#         † suburbs ~ open source †        ,#,##,,,,#
,,####,,#,                                          ###,#,,,##
,#,,,#,##,                                          ,,###,,#,#
##,,###,#,                                          ,#,,#,####
,#,#,,###,                                          ##,###,,,,
####,#,,##                                          ,##,,#,,,,