He has a bit on the elements of Racism and described their importance in understanding Racism. Arrogance, Envy, Inequity. He nailed these three things that in fact lead to Racism. I tend to disagree with him that all Racism is due to these three things. I think Racism can be caused by other reasons like Greed, Pride, etc, etc...but he had many valid points.
Just something to think about and please check out his links on youtube and elsewhere.
Here's a google search:
and some other links: