Rationally Speaking #141 - Dan Sperber on "The Argumentative Theory of reason"

Rationally Speaking #142 - Paul Bloom on "The case against empathy"

Rationally Speaking #143 - Scott Aaronson on "The theorem that proves rationalists can't disagree"

Rationally Speaking #144 - Bryan Caplan on "Does parenting matter?"

Rationally Speaking #145 - Phil Tetlock on "Superforecasting: The Art and Science of Prediction"

Rationally Speaking #146 - Jesse Richardson on "The pros and cons of making fallacies famous"

Rationally Speaking #147 - Andrew Gelman on "Why do Americans vote the way they do?"

Rationally Speaking #148 - David Kyle Johnson on "The Myths that Stole Christmas"

Rationally Speaking #149 - Susan Gelman on "How essentialism shapes our thinking"

Rationally Speaking #150 - Elizabeth Loftus on "The malleability of human memory"