There are a lot of reasons for people being hateful and making things difficult for other groups of people. Besides catering to some senses of belonging, and particular personal unpleasant experiences, the most unnecessary but real reason is:
People don't want to deal with the truth from new point of views yet/ever.
There are more reasons but to deal with the above you got to be wise... change the way you set your ambitions, train yourself to play with the Truth. So when the Truth won't work with you, you'll know, or when the Truth want your ambition to be real, you'll know.
People do could force their ambition through, by ignoring the countering point of views... in this case this is the case of bad history bound to repeat itself. Is this liberating? Or you just put yourself in a position where whatever you do is just machine-like for those who knew?
But when Hitler/Stalin is in power, no matter how dumb, no one's going to stop them right?
YOKOZO minna!
Who wants to be the next dictator? Is it you? Or is it you!!
me! me!
Well let's see, whose turn is it now... Darling, spin the wheel of zetsubouness!
