Geneticist, Steve Jones interviewed in 1994 during the controversy over the book, The Bell Curve.

Something that is very relevant today, given that one of the most famous living scientists claimed that black people were less intelligent.

(as an aside - I've finally figured out how to embed videos so that they start at a specific timecode point - do a view source on the video linked to here, if you want to now how.)

Steve Jones Interview - (in light of the Watson controversy) | smashing telly - the best full length free tv programs on the web, updated every day