Philosophers/scientists
 | Richard Carrier, author of Sense and Goodness Without God: A Defense of Metaphysical Naturalism |
| Tamler Sommers (naturalism, free will) |
| Stephen D. Schafersman (naturalism, humanism, critical thinking) |
| Grobstien and Kumar: Serendip (science, philosophy) |
| Bob Carroll (philosophy) |
| David Chalmers (consciousness) |
| Daniel Dennett (consciousness, philosophy of mind, evolutionary psychology) |
| Pat Hayes (artificial intelligence) |
| Philosophers working on consciousness from Chapman's page |
| Loren King, MIT |
| David Rosenthal |
| Don Zimmerman |
| Patricia Churchland |
| Alan Watts |
| David Papineau, a nice consciousness paper on the explanatory gap |
| William Calvin |
| William P. Alston, critiques naturalism |
| Valerie Gray Hardcastle |
| Ted Honderich |
Humanists, Atheists
| Paul Kurtz |
| Richard Dawkins |
| Steven Schafersman |
| Anthony Campbell, skeptical essays and reviews |
| Bernt Rostrum - religious naturalism |
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