.,=†^*@@## ##@@*^†=,.
..,=†^*@@# #@@*^†=,..
...,=†^*@@ @@*^†=,...
....,=†^*@ @*^†=,....
.....,=†^* *^†=,.....
......,=†^ †† †† ^†=,......
.......,=† =============================== †=,.......
........,= ## 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 ^ @*^†=,....
...,=†^*@@ @@*^†=,...
..,=†^*@@# #@@*^†=,..
.,=†^*@@## ##@@*^†=,.
..,=†^*@@# #@@*^†=,..
...,=†^*@@ @@*^†=,...