Listen to V. S. Ramachandran’s lectures on the Emerging Mind from the BBC’s Reith Lecture series in 2003. The topics of his 5 lectures include Phantoms in the Brain; Synapses and the Self; The Artful Brain; Purple Numbers and Sharp Cheese; and Neuroscience - the New Philosophy.
The site also includes a helpful glossary of terms used in the lecture, and a cool interactive brain map
Lectures are available only in RealAudio format, and each is approximately 30 minutes. You can read the full-text of his lectures from the BBC site as well.