Historian Matt Bowman discusses his new book, The Abduction of Betty and Barney Hill: Alien Encounters, Civil Rights, and the New Age in America. Betty and Barney Hill were one of the first and most famous persons who claimed to be abducted by aliens. Aside from being a story about UFOs, their life story hinges on a complicated relationship with religion, race, politics, science, and psychology in America in the 50s and 60s.

What did David Deutsch get right and wrong in chapter 11, “Time: The First Quantum Concept,” from his first book, Fabric of Reality? Is the flow of time real or an illusion? What does it mean to have free will in a deterministic world? And what are the implications of Bruce’s “Turing world within a Turing world” thought experiment?

What did Karl Popper really mean by refutation? How are empirical theories special? How do objective criticisms differ from subjective criticisms? What is the difference between a theory and an explanation? We consider these questions with a tangent into the theory that animals don’t have feelings.

Brian Boutwell is a professor of criminal justice at the University of Mississippi who specializes in “quantitative genetics, with a focus on environmental and psychological risk factors for antisocial and violent behavior.” He has a TED talk, numerous articles in Quillette, and has been published in many journals. Here we discuss his upcoming meta-analysis on twin studies soon to be published in Nature.

We discuss the following two articles:

Is the government hiding a secret UFO recovery program? What should the critical rationalist attitude be towards these kinds of claims? Why exactly would aliens want to hide from us? We discuss these questions and much more.

If you missed it, be sure to check out the congressional hearings on UFOs (UAPs). It was actually quite interesting.

Mick West's video criticizing the theory that aliens are behind all this.

What did Popper say about corroboration in science? Can a theory NEVER be supported with evidence in any sense at all? Is the Popperian “war on words” justified? Are the positivists, Bayesianists, verificationists, and inductivists really wrong about EVERYTHING?

We interview Bruce’s nephew, Brendon Nielson, who is a well-known electronic music artist under the name Dvddy. We discuss how he uses AI as a tool to create music and how this technology is changing how we work and learn. Could AI liberate us from menial labor and education? Along the way, Cameo makes an AI-generated comic book about David Deutsch.

A deep dive into David Deutsch’s “principle of optimism” featuring Sam Kuypers, Vaden Masrani, Hervé Eulacia, Micah Redding, Bill Rugolsky, and Daniel Buchfink. (Plus, of course, Peter and Bruce).

Back in 2012, David Deutsch wrote an article called "Creative Blocks: How Close are we to Creating Artificial Intelligence?" This article inspired Bruce to go back to school and study Artificial Intelligence and get a Master's degree in the field.

A decade later, a lot has changed in the field of AI, and the field has never seemed so exciting. But are we really any closer to the goal of true universal intelligence?

We take a look back at the article and assess it from the vantage point of what we know now, a decade later. How much did Deutsch get right and how much is on less solid ground?

Does every one of us live forever in the multiverse? Is death a solvable problem? What is “quantum suicide”? Is quantum torment a concern? Does every fantastical thing we can imagine occur somewhere in the multiverse? What are “Harry Potter universes? Are we Boltzmann brains? Bruce, Cameo, and Peter consider these questions in this week’s episode.

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