We tend to stick with the labels given to us by our family or the society. We are labelled based on religion, race, sexuality, profession, class, cultural background etc.
This impacts how we see the world around. We stop thinking objectively as a human and instead think for the label. Label becomes our tiny little world and we lose sense of the bigger picture.
See the world like an alien that has just arrived. Observe the world and humanity like a zoologist observing vast colonies of ants. The zoologist is not taking sides with ants armies attacking each other, instead s/he is just trying to understand the nature and evolutionary reasons of their behaviour.
Once we allow our mind to leave the tiny little box of identity, we see a vast new beautiful world. Everything starts to make sense. Once we detatch ourselves from our identities, we start to understand everything, from religions to empires, from slavery to corporations, and everything else that bothers us.