Stupid!

Struggling, fighting, killing each other, these deplorable phenomenon that happens everywhere and every time never change since immemorial ancient time until now, anything will do as a flashpoint, in spite of enough information by the historic records, the human can not avoid it however miserable results are waiting as a matter of fact. Vulgar & savage temperament of innate human being might be one of a program of the genome for the reduction of population on the Earth?