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