,,,,~:::*¤ ¤*:::~,,,,
,~=:†*¤### ###¤*†:=~,
,~=:†*¤### ###¤*†:=~,
,~=:†*¤### ###¤*†:=~,
,~=:†*¤### ###¤*†:=~,
,~=:†*¤### :: :: ###¤*†:=~,
,~=:†*¤### =============================== ###¤*†:=~,
,,,,,~~:†¤ ## 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 † ###¤*†:=~,
,~=:†*¤### ###¤*†:=~,
,~=:†**¤¤# #¤¤**†:=~,
,,,==:†¤¤# #¤¤†:==,,,
,,,~==:*¤# #¤*:==~,,,
,~=:†*¤### ###¤*†:=~,