281: Reverse Photon Farts

Hank has been tweeting a lot recently; is he okay? How does the game “light as a feather, stiff as a board” work? Are bald heads warmer or cooler than hairy heads? What is the lethal dose of pickles? Will John write me into his acknowledgements? How do probiotics work? Why did Jo ...  Show more

Has poop always been funny? Why does my cake mix have high altitude instructions? What breakfast foods won’t you get sick of? What percent of my car should be computer? …Hank and Kal have answers!If you're in need of dubious advice, email us at hankandjohn@gmail.comJoin us for mo ...  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? 

Time to answer some emails and give our very professional advice 😉 A high school bully, coming out to religious parents, shitty teachers, a guy says a weird rejection line, leaving a toxic boss, BIL touches her ass & MORE 

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Can wobbly planets have more than two solstices? Are we earthlings receding from the sun and the other planets? What is dark flow and why is it controversial? When stars die, is their energy lost forever? Send your questions to podcast@ras.ac.uk or find us on Instagram @Supermass ...  Show more