The Latest Proposal for a Probability of Abiogenesis

A new, peer reviewed scientific paper has been published that attempts to calculate an actual rate of abiogenesis on cosmic scales, “Emergence of Life in an Inflationary Universe” by Tomonori Totani, in Scientific Reports 10 (2020). It is pretty good, but...

PragerU to The Internet: Science Proves God, You Pinko Commies!

PragerU claims in multiple conservative propaganda videos that science has proved God exists and atheists should just go stuff it already. I’ll tackle this nonsense today—just to be useful, since most of PragerU’s critiques online target its lies,...

Bayesian Statistics vs. Bayesian Epistemology

I often encounter people who confuse “Bayesian statistics” with “Bayesian epistemology” or even just “Bayesian reasoning.” I’ll get critics writing me who will assert things like “Bayesian statistics can’t be used...

Dumb Vegan Propaganda: A Lesson in Critical Thinking

I noticed some fake news spreading on Facebook last week. Like usual. But then I noticed what a great example it provided of how to defend yourself against just this kind of politicized fake news, with just a few basic principles of critical thinking. This time the...

Study the Science & Philosophy of Free Will with Me!

Do we have free will? In what sense? What sort of free will are we supposed to be talking about? Who or what is a will a will of? What are praise and blame, guilt and innocence for? What is fatalism and why is it bad for you? Challenge yourself by studying these...

Naturalism Is Not an Axiom of the Sciences but a Conclusion of Them

I recently found an article from 2011 making a point I’ve long made myself, that the entire notion of a “presumption of naturalism” being axiomatic to history and the sciences is both an error made by some historians and scientists and an apologetic...

Theism & Atheism: Science

Part 3 of my series on the new Macmillan reference Theism & Atheism: Opposing Arguments in Philosophy: my discussion of the Argument from Science, which holds that the collective consequence of the advance of the sciences is the substantial reduction in the...

Theism & Atheism: Miracles

Part 2 of my series on the new Macmillan reference Theism & Atheism: Opposing Arguments in Philosophy: my discussion of the Argument from Miracles, which turns that argument on its head. Far from being evidence for theism, the collective evidence regarding miracle...

Theism & Atheism: Doxastic Foundations

This year Macmillan produced a peer reviewed collection of position papers between atheists and theists titled Theism and Atheism: Opposing Arguments in Philosophy (2019), in which I contributed several chapters. Like most academic monographs these days it’s...

That Jordan Peterson Is a Crank: A Handy Guide

Jordan Peterson has already become a joke in many circles. But enough remain mesmerized by his shtick to warrant a survey of why he’s just another pseudoscientific guru running a con. He is, essentially, the Deepak Chopra of the Nones; and his books, akin to The...

Will AI Be Our Moses?

Last Friday the 13th I discussed the future of morality with Canadian philosopher Christopher DiCarlo. We advertised the subject with a double question: “Is Society Making Moral Progress and Can We Predict Where It’s Going?” The description was apt:...

Disarming the Motte and Bailey in Cultural Discourse

In aid and honor of my one-month online Critical Thinking Course that starts this weekend (Register Now!), I want to introduce you to a rhetorical (or indeed psychological) tactic that is found everywhere but you probably didn’t know someone had a name for it. I...

Why Life Must Be Complex (and Thus Probably Won’t Be on Mars)

I think it’s extremely improbable we’ll find life on Mars. Yet NASA is “well on its way” to finding life there. Or so headlines told us. The NASA head, Jim Bridenstin, who said that actually meant we were close to being able to test Martian...

The Real Basis of a Moral World

What worldview is better for the world? That’s a question I debated with Joel McDurmon of American Vision just the other day in Houston. I’ll announce the video when it goes live. But one of the matters that came up centrally in that debate was moral...

Speaking in Cincinnati!

I will be speaking for the Free Inquiry Group on the science and philosophy of moral reasoning in Cincinnati, Ohio, this coming October 23rd, Tuesday 7pm, at the First Unitarian Church of Cincinnati on 536 Linton Street. Details on Facebook and Meetup. Description:...