If there's one thing science can actually prove, it's that bread is good. But what exactly is bread? For those of you too embarrassed to ask this stupid question out loud, simply listen to this episode where Kim and Aliya do the difficult job of explaining all things bread. They are joined by an astronaut, of all people, called Ethan Edenburg. Oh and thank you to Savannah for submitting this "amazing" question. 

Be sure to subscribe and join us each week!

Submit your science questions at [email protected]

Learn more about Consider This Media at www.considerthismedia.com