Should gov't ban race or sex discrimation? (VIDEO)

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Yaron Brooks gives a cogent and rational explanation for Gov't's role in handling discrimation in the land. I do not side 100% with the cornerstone of his argument because the rationalization is overly  optimistic and overly theoretical. But, however, the premise that people should be rational and principled enough to reject dispassionate and barbaric attitudes/conduct (non-sporting) without depending reflexively on gov't to sort out it is strong.  
Unfortunately human behaviour is weak and collective.