I have seen some real evil acts. And I almost lost confidence in humanity.
Why do we become so evil sometimes that hurts other people?
I guess everybody knows the Renaissance novel Les Miserables by Victor Hugo. There in the story, it is depicted how a person from the lowest echelon of the society stole a loaf of bread because his sister's child was hungry and how he was punished for years in hard labor during the industrial revolution.
So evil or injustice reveals itself such sometimes that we are compelled to question why? Why do we have to be so evil when we have this beautiful world just in front of us? Is it because of how our brain chemicals perceive things sometimes?
If a person is envious or jealous or has unjust anger and an MRI could be done right at that instance, would it show why we are evil?