Rationally Speaking #180 - David Roodman on "The Worm Wars"

Rationally Speaking #181 - William MacAskill on "Moral Uncertainty"

Rationally Speaking #182 - Spencer Greenberg on "How online research can be faster, better, and more useful"

Rationally Speaking #183 - L. A. Paul on "Transformative Experiences"

Rationally Speaking #184 - Gregory Clark on "What caused the industrial revolution?"

Rationally Speaking #185 - Hans Noel on "The role of ideology in politics"

Rationally Speaking #186 - Tania Lombrozo on "Why we evolved the urge to explain"

Rationally Speaking #187 - Jason Weeden on "Do people vote based on self-interest?"

Rationally Speaking #188 - Robert Kurzban on "Being strategically wrong"

Rationally Speaking #189 - Stephan Guyenet on "What causes obesity?"