I've heard of furthered developments to promote the cohousing experience, which could essentially stick multiple families together in a single, accommodating house. I think it would be great to better unite humanity, especially in this age of alienisation due to higher work demands for success. Communes of friends and families can all mix together well, and society really could benefit from it. Granted, I have high faith in the possibilities of man, but nonetheless this is a practical idea that should be embraced to benefit all with our growing populations, etc.