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"

Rationally Speaking #151 - Maria Konnikova on "Why everyone falls for con artists"

Rationally Speaking #152 - Dan Fincke on "The pros and cons of civil disagreement"

Rationally Speaking #153 - Dr. Vinay Prasad on "Why so much of what we 'know' about medicine is wrong"

Rationally Speaking #154 - Tom Griffiths on "Why your brain might be rational after all"

Rationally Speaking #155 - Uri Simonsohn on "Detecting fraud in social science"

Rationally Speaking #156 - David McRaney on "Why it’s so hard to change someone’s mind"