what u dont like about human being..??

Newtons law ...every action has a reaction .. basic knowledge .. Human is no different, each human without them knowing have some small negative characteristics ... on a more general note .. some human has become animals, they want to be important and powerful, they are blinded by their wants.. on a smaller note ... a certain small things, bitting finger nails, digging nose ...well this does not harm anyone but it erks some one .. so think what you have been doing that others may not like

hahaha i don't consider the human race to be superior, if we were the earth wouldn't be in such a crisis but your question was what i dislike in humans, I think it is selfishness which is probably what has brought this poor earth undone in the first place...so i would say selfishness and lies...