Japan and zoning laws

Here's the video you always knew you wanted to see - explaining the loose Japanese zoning laws that allow for a very highly mixed use of land in very small spaces:

 

This guy's videos are always good and interesting.   He does make the interesting point at the end that the Japanese system seems both very capitalistic (allowing lots of freedom within a certain moderate set of restraints) but also sort of socialistic in the living spaces it develops (cars are not king; shops and facilities within walking distance - and neighbours living very close by - giving a sense of community).  

I think the key thing he perhaps misses here is that Japanese communitarian cultural values came first; its not as if the zoning laws created them.   And the Japanese are perhaps also inclined to just put up with certain inconveniences because of those values - such as people in apartments and houses living with loud talking drunks coming out of the pub or restaurant downstairs at 11.30pm every night to catch the last train. 

So, it's probably a mistake to think that such zoning would work as well in Western countries.