David E. Thomas is a scientist and software engineer best known for his scientific skepticism research and writings. He is a graduate of the New Mexico Institute of Mining and Technology, and his skeptic work covers the Roswell and Aztec UFO sightings, the Bible code, global warming, the 9/11 Truth movement and chemtrails. Thomas is frequently published in Skeptical Inquirer magazine.
Thomas speaking at CSICon in 2016
David E. Thomas and James Randi
Left to right: Ted Goertzel, Thomas, Bob Blaskiewicz and Scott Lilienfeld at the CSICon 2011 conspiracy theories panel.
CSICon or CSIConference is an annual skeptical conference typically held in the United States. CSICon is hosted by the Committee for Skeptical Inquiry (CSI), which is a program of the Center for Inquiry (CFI). CSI publishes the magazine Skeptical Inquirer.
CSI Executive Director Barry Karr speaking at CSICon 2011
Banquet at the 1983 CSICOP Conference in Buffalo, New York
Bill Nye received the "In Praise of Reason" Award at CSICon 2011.
CSI, CFI and CSH gathered at the joint CFI Summit in Tacoma, Washington in 2013.