Tribal Skepticism? (2012)

This article was originally published at the defunct Skepticblog.org on Feb 21, 2012. An archived version is available here.

I’ve been enjoying an “Uncorrected Advance Reading Copy” of the upcoming U.S. edition of Mike McRae’s Tribal Science from Prometheus Books, which has once again put me in mind of something I think about often: the considerable bogusness of the conceit of “skeptics” versus “believers.” There is a social subculture that can be called “skepticism” and there is a niche of scholarly activity by the same name, but it’s a mistake to suppose that skeptics and believers are very different sorts of people. The true landscape of skepticism and belief is so complex that I can’t resist summing it up with a wonderful T-shirt slogan from Ben Goldacre: “I think you’ll find it’s a bit more complicated than that.” Bulldozing the complexity of human striving for understanding into tribal “skeptic” and “believer” piles distorts reality, and makes it harder to do the already difficult work of solving mysteries and promoting science literacy. Read more

Climbing Heinlein’s Hill (2010)

This article was originally published at the defunct Skepticblog.org on Oct 22, 2010. An archived version is available here.

Digital painting of a white house on a hillRobert Heinlein’s classic 1961 sci-fi novel Stranger in a Strange Land includes a passage I’ve often thought of as a parable for scientific skepticism.

Understanding the fallibility of eyewitness testimony, Heinlein imagines a special class of “Fair Witnesses” — licensed professionals trained to observe accurately and give legally admissible testimony. In one scene, cantankerous patriarch Jubal Harshaw demonstrates that one of his staffers is a certified Fair Witness:

“Anne!” Anne was seated on the springboard; she turned her head. Jubal called out, “That new house on the far hilltop — can you see what color they’ve painted it?”

Anne looked in the direction in which Jubal was pointing and answered, “It’s white on this side.”

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