Sam Harris Who Says Science Has Nothing To Say About Morality?
http://www.youtube.com/watch?v=Mm2Jrr0tRXk
Endorsed by the ever-vigilant Richard Dawkins, Sam Harris (in the words of Ian McEwan) "breathes intellectual fire" as he talks about that age old philosophical conundrum.
Rest assured, however, this is no re-hash of old Greek ideas about the nature of human ethics. This is a cutting edge scientific look at the nature of human morality, through fMRI and neurology.
Although scientific in backround, Sam Harris doesn't just dabble in the numerical empirical; he goes enormous lengths to re-define morality at the very core of it's meaning. He does this beautifully.
So, let your own ideas of morality aside and prepare to have them redefined!
I should say, although I won't digress, The Moral Landscape is Sam Harris' new book, which can be found here: http://www.amazon.co.uk/Moral-Landscape-Sam-Harris/dp/0593064860/ref=sr_...