Atheistically Speaking: Does EvoPsych Suck?

A good interview with me has gone up at Atheistically Speaking with Thomas Smith (“Taking a clear, rational look at atheism and surrounding issues!”). It’s episode 202, “Dr. Richard Carrier on EvoPsych.” The description: Is 90% of all Evo...

Everything You Need to Know about Coincidences

Here is some handy linkage on coincidences. Thanks to a coincidence. I was reading the The #Skeptic’s Daily News and in it, by coincidence, were two separate papers on the subject of coincidence. Though only one was labeled such; the other, just happened by...

Is 90% of All EvoPsych False?

Evolutionary Psychology is the study of how attributes of human psychology evolved biologically by natural selection. I and others have averred many times that it is mostly a pseudoscience. EvoPsych proponents balk and take offense. We cite numerous papers by experts...

Speaking for Columbus Rationality Next Month!

I will be speaking on Bayesian history and epistemology for Columbus Rationality and the Secular Student Alliance at OSU in Columbus, Ohio, on Monday, November 16th, at 7:30pm in Lazenby Hall (room 021) on the OSU campus. Details here. I Will duscuss Bayesian...

Defining the Supernatural vs. Logical Positivism

In working slowly through a gigantic backlog of blog comments, I met with one that goes back to an old school question, about my project to demarcate the natural and the supernatural. The comment by Enlightenment Liberal is here. He is asking questions about the...

Everyone Is a Bayesian

Greg Mayer posted at Jerry Coyne’s blog on “Why I am not a Bayesian.” In his explanation, he goes wrong at three key points. And they are illustrative of common mistakes people make in trying to understand or apply Bayesian reasoning. In reality,...

Peter Boghossian on Gay Pride and Hobnobbing with an Online Misogynist

Yesterday I posted an enhanced edition of my Ohio speech on feminism. Today I am posting key material from my Portland speech that extends the same argument to a broader application, focusing on some of the recent public statements of Peter Boghossian… Gay Pride...

Live, This Sunday, on Atheist Analysis!

The vidcast Atheist Analysis, which streams live at 10pm Eastern this Sunday (Feb. 22) and takes questions from the audience during the show, will be interviewing me. The topic: why Bayes’ Theorem is awesome. (Also, of course, what Bayes’ Theorem is, how...

Null Hypothesis My Ass (A Christmas Harangue)

Letter to the editor of Christian Apologetics Ministries (ApologeticsMinistries.com): You unbelievable wingnuts. You should totally fire your Professor of Apologetics, Jonathon Hold, from his position at your supposed Iowa University of Religion for being a...

On Evaluating Arguments from Consensus

I have often been asked how we should evaluate arguments from consensus. That’s where someone says “the consensus of experts is that P, therefore we should agree P is true.” On the one hand, this looks like an Argument from Authority, a recognized...

If You Learn Nothing Else about Bayes’ Theorem, Let It Be This

There are two things one learns from Bayes’ Theorem that are the windows to everything else Bayesian reasoning can ever teach you. And there is a lot it can teach you besides these two things. But here I’m cutting to the chase of the two that are most...

The Gettier Problem

Among my many forms of cobbled-together self-employment I provide specialized tutoring to graduate students in ancient history and philosophy around the world. Which is rewarding in lots of ways. One of which is when my student ends up correcting an error of mine....