The following link takes you to a section of David Pearce's website HedWeb. The first half of this section is a review of Michael Lockwood's 1989 book "Mind, Brain and the Quantum" and the second half is concerned with Naturalistic Panpsychism. Pearce makes a strong argument against the materialist paradigm:
http://www.hedweb.com/lockwood.htm
http://www.hedweb.com/lockwood.htm
