[marktwain]

Too bad his premise is false.

Strong gun laws in both Japan and Brazil.

Extreme violence in Brazil, with guns.

Very little violence in Japan, with guns.

[ammodotcom]

Lol. Which of those two countries is the U.S. more similar to?

[Some Fat Guy in L.A.]

Very little violence in Japan, with guns.

The difference is: Japan is one of the least "diverse" places on earth.