.#.#.#.##. ..#..#...#
.......### #..#..#...
.......#.# .#..#..#..
.........# ..#..#..#.
.........# ...#..#..#
#......... ^^ ^^ ....#..#..
.#........ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .....#..#.
..#....... ## 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 ^ ......#.##
#..#....#. ........##
##..#..... ........#.
###..#.... ..........
#.##..#... ..........
..###..#.. #.........