Dear Hank & John Complexly

Should tiny characters really have high-pitched voices?  Where do flies sleep? Is a seed a plant?  When, why, and how were hard-shell tacos invented? Should I be concerned about nicotine in potatoes? 

Do we have the original copy of the declaration of independence? What animals would have been on Noah’s Ark? What do I do if I accidentally walk into a fancy restaurant?

If everything was the exact same color, would we still be able to see? How long does it take to get to space? How many people are asleep right now?

John has launched a new podcast project with Katie Mack! Crash Course Pods: The Universe is a new limited series podcast where Dr. Katie Mack, a theoretical astrophysicist, walks John Green through the history of the entire universe - including the parts that haven’t been written yet.

What do I do with a life-sized Shaq? Are humans a super-organism? What is a pet to do when their person sneezes?

What is toothpaste? What counts as a rare book? What would happen if Gamera hugged the moon?