Big Question: Is racism hereditary? (Is there a racist gene?)

Where does true hatred come from? Do we have to be taught to hate, or are we doomed by genetic programming to always despise and dehumanize people who are different from us? Perhaps it's only by understanding the origins of hatred that we will one day be able to conquer it.

Nobel laureate and holocaust survivor Elie Wiesel talks about the prospects for ending discrimination in this video.