Why sometimes Humans are worse than animal?

Lack of intelligence might have something to do with. And, I swear I remember reading somewhere that some species of money actually do gang up on their peers that they consider weak. Our so-called intellect just amplifies the nature of this. I might be wrong about the monkeys though.

Jam it back in, in the dark.

Originally Posted by Fjordor

I don't think it is lack of intelligence so much as lack of empathy.

Intelligence was in reference to how bad the cruel acts are. Tell me what animal can build an atomic bomb and precisely try to blow up a specific area for some asinine reason because of War Are Right mentality?

There's nowhere I can't reach.