Nature's building principle a house in a house
Klaus Becher: "Nature beats Technology! Nature is infinately superior to Technology, physical processes operate more sustainably than machines."
The decisive difference to all other low energy houses is:
Bio-Solar-Houses need no moisture barriers and no ventilation systems!
A partly glazed weather protected house heats up like a greenhouse with the daylight the well thermally insulated house cladding of the inner timber house from outside. The steam produced inside the house by the occupants diffuses together with the associated smells, without being able to condense the damaging condensate through the diffusion opening inner house cladding into the air space between the inner house and the weather protected house. From there it goes outside naturally under its own steam through the openings.
Nature renders moisture barriers superfluous for protecting the house cladding from condensation damage and possibly unhealthy ventilation systems for dehumidification of the living space.