Yeah they said concrete would end homelessness. It's not a technical problem, it's a people problem. Places that allow and encourage lots of dense, walk-able co

Yeah they said concrete would end homelessness. It's not a technical problem, it's a people problem. Places that allow and encourage lots of dense, walk-able construction (like where I live) have low rent, places that don't do this have high rent no matter how cheap construction materials are.