Ok, maybe I was unfairly projecting, a few days ago I was talking to someone who was making basically that argument, that we have the housing technology to fit

Ok, maybe I was unfairly projecting, a few days ago I was talking to someone who was making basically that argument, that we have the housing technology to fit everyone in <downtown city>. Improved public transit in & out to neighboring nodes is a good goal that partially sidesteps the zero sum nature of property.