DVDs

DVD	Environmental Wars. Conference 2006. Part 3

DVD	Evolution: How We Know it Happened & Why it Matters

DVD	Evolution? The Fossils Say Yes!

DVD	Geology, Creationism & Evolution

DVD	Origins & The Big Questions: Conference 2008. Part 1

DVD	Skeptic Society Lecture, November 2014, "Reality Check/Abominable Science"

DVD	Skeptic Society Lecture, 2011, "Catastrophes!"