Ross and Carrie are delighted to have Flat Earth theorist Mark Sargent on for a lively conversation about everything under the dome, including NASA's lies, how the firmament's projection system works, and some of his other "favorite" conspiracy theories.

We're back at the Flat Earth International Conference. Ross and Carrie learn that the sun is just a projection, The Truman Show is basically a true story, the Chicago skyline proves the earth is flat, and Islam is wrong. But this isn't a religious thing.

Ross and Carrie tune in for the first Flat Earth conference in 500 years and get served a huge helping of mashed potatoes from speakers D. Marble and Jeranism. Hear disclaimers that this is not a religious thing, alternated with religious proclamations.

Back at the Flat Earth meetup, Ross and Carrie learn how the powers-that-be brainwash us into believing that the Earth is round, consider how tough it would be to make a train run around a globe, and hear about mind control at Disneyland.

Ross and Carrie join their local flat earth meetup group and learn why NASA has been lying all this time, which quick tests prove our "planet" is flat, and where Antarctica REALLY is.

This time it's Ross's turn to breath deeply and quickly until his mind, depleted of carbon dioxide, produces vivid visions of Carl Sagan, dead rabbits, a dancing saguaro cactus, and a trip around the solar system.

Ross and Carrie learn a breathing technique that provokes spiritual visions (or mild hallucinations) within minutes. Hear what happens to Carrie when she "goes under," what Ross fears will happen during his session, and what death looks like.

Ross and Carrie are invited to a church that believes a major apocalypse event is coming September 23rd. They show up on September 22nd, sing and dance their hearts out, watch some very bad faith healing, and hear very little about the coming apocalypse.

We electrocute John Hodgman with the Thync device, a transdermal electrical neurosignaling device that (supposedly) makes you really, really PUMPED or really, really zonked, depending on what settings you apply. This episode was recorded live in Chicago.

Ross and Carrie continue their Purium diets, losing confidence more quickly than pounds. Meanwhile, the staff nutritionist explains why everything going wrong is our fault. Plus, Carrie reads the founder's book, and we have a sample tested for lead.