Pretty cool uh?
On a related note, this reminds me of a trend that seems to have started recently about tiny houses - I've noticed them in my newsfeed more and more often recently. The Tiny House Movement it's called IIRC.
I find it scary to be honest, and plain unhealthy. Almost as if we were subconsciously preparing ourselves to the worst overpopulation scenario and making the consequences look desirable. I have a hard time conceiving that people actually buy into it and lead themselves to believe that living in such holes is a desirable thing...
I'm trying to imagine what those poor folks in China living in apartments the size of a closet would think of people w/ all the comfort and space one could want fooling themselves into believing that living in a freakin' tin can would be an awesome thing.
I don't know, maybe because I'm a relatively big guy and the perspective of constantly bumping my head and elbows and knees around doesn't seem all that great...