There's an interview with Patricia Churchland about her latest book "Brain-wise: Studies in Neurophilosophy" here.

And you can read about changing ideas about the nature of perception here.

And you can hear an interview with Stephen Johnson, author of "Mind Wide Open: Your Brain and the Neuroscience of Everyday Life", as well as "Emergence: The Connected Lives of Brains, Ants, Cities and Software"
here.