http://www.thersa.org/events/audio-and-past-events/2010/the-divided-brain-and-the-making-of-the-western-world

Above is a link to an open access audio file of the wonderful talk Iain McGilchrist gave last week at the RSA in London, which myself, Carmen, Mark and Sam Masich went to see. The event was packed and it was an extremely heartening experience. I intend to travel to Schumacher College next year to take part in a week long course of discussions, events and lectures in response to his book.