The Most Controversial Idea in Biology

Transcript

If you want to know if someone really understands  evolution, just ask them this one weird question. Why does poop smell bad? Oh. Oh, gosh. Because it has bacteria in it, I guess? Microbiome, probably. Trash- Yeah, trash from the gut. ... of the body. The food we eat? Because of the chemicals? Farts don't always smell bad. Yeah. Well, that's a diff... Read More