David Douglass

male
David H. Douglass is an American physicist at the University of Rochester. Douglass is considered a global warming skeptic and his research appears...
Kersey Graves

Kersey Graves

male, deceased (1883)
Kersey Graves was a skeptic, atheist, spiritualist, theological reformist and writer. His parents were Quakers, and as a young man he followed them...
Sanal Edamaruku

Sanal Edamaruku

male, 54 years old
Sanal Edamaruku is the founder-president of Rationalist International and the president of the Indian Rational Association. He is the editor of the...
Milbourne Christopher

Milbourne Christopher

male, deceased (1984)
Milbourne Christopher (1914 - 1984) was one of America's foremost illusionists, performing in sixty-eight countries. He wrote more than twenty...
L. Sprague de Camp

L. Sprague de Camp

male, deceased (2000)
Lyon Sprague de Camp was an American science fiction and fantasy author. In a writing career spanning fifty years he wrote over one hundred books,...

William Poundstone

male
William Poundstone is an American author, columnist, and skeptic. He has written a number of books including the "Big Secrets" series and a...

Anthony Campbell

male
Anthony Campbell, M.D., is a retired physician, homeopath, acupuncturist, author, and skeptic. He was a consultant physician at The Royal London...
Nick Cook

Nick Cook

male
Nick Cook is a British journalist and author of fiction and non-fiction works. He has been associated with "Jane's Defence Weekly" for a number of...

Don Easterbrook

male
Don J. Easterbrook is a retired geology professor at Western Washington University and author of "Surface Processes and Landforms". Easterbrook is...
Al Seckel

Al Seckel

male, 51 years old
Al Seckel (born 1958) is an American authority on visual and other types of sensory illusions, and how they relate to perception. Seckel collects,...