This design is based on semi-detached housing, but with four instead of two units. Essentially this design is a step pyramid with a square base. Continue reading Housing design
According to Wikipedia co-housing is:
a type of intentional community composed of private homes supplemented by shared facilities.
These shared facilities could include anything like communal gardens, kitchens, child care and so on. Continue reading Co-housing
For the establishment of secular, liberal, humanist and republican orbital space settlements