416: The Free Will Episode

How did John approach writing dual narrators? Is there more air or water on Earth? How do book tours choose their stops? How late is too late to send a thank you card? Why do people say “it” when talking about weather? Why don’t Americans look at how other countries deal with the ...  Show more

Why do things get less blurry when you squint your eyes? Do the water particles in waves on the beach come from far away, or do they stay in the same area? Why aren’t there any legally binding concrete goals from governments about tuberculosis? Do I absorb any caffeine through my ...  Show more

So why don't we have mouth Roombas? Is the universe full of chickens? What scientific advances are happening? What was the first internet purchase? How do I convince my parents to let me check a bag? What is Twitter? What's the difference between a telescope and a camera? Are ...

Today, we're joined by science communicator, author, Crash Course co-creator, and vlogbrother Hank Green to discuss: Is The Ocean A Soup? 

Is Pratt Daddy getting bought out?? Are there spirits in the Pratt house?? Is Spencer stealing holy water?? Should he go back to church?? ALL THIS AND MORE ON GUNNER'S PARENTS' PODCAST!! Need CBD? Use HARRELSON'S OWN! Go to www.harrelsonsown.com/speidi today and they’ll include f ...  Show more

Do brains time travel? What is a prediction error? What does any of this have to do with the 2008 crash of the economy, how we keep internal price tags, or a rational approach to drug addiction in society? Join Eagleman to learn how your 3-pound universe spends its whole existenc ...  Show more