,&&,,&&&&, ,&&,&,,,&&
,,&,&,&&&, &,&,&,,&,&
,&&,&,,&&, &,&,&,&&,&
,,&,&,&,&, &,&,&,,&,&
,&&,&,&,&, &,&,&,&&,&
,,&,&,&,&, †† †† &,&,&,,&,&
,&&,&,&,&, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ &,&,&,&&,&
,,&,&,&,&, ## 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 = &,&,&,,&,&
,&&,&,&,&, &,&,&,&&,&
,,&,&,&,&, &,&,&,,&,&
,&&,&,&,&, &,&,&,&&,&
,,&,&,&,&, &,&,&,,&,&
,&&,&,&,&, &,&,&,&&,&