Did you know some people are literally born without the ability to feel pain, and it's actually terrifying? ...We looked into it.

Welcome to Valid Source? the podcast where we investigate the internet myths, viral claims, and trending gossip you've been thinking about but haven't had time to research. We're not experts. We're just two friends willing to do the extra digging.

This episode: Ashley comes back from a conference with a lot of new information and a lot of feelings about public speaking, Harley has been keeping a low profile because half her friend group decided to get married or have babies at the same time, and then we go full science class in the best way. Ashley breaks down real human genetic mutations that give people honest-to-goodness superpowers: Sherpas who evolved to use oxygen more efficiently at altitude, the Baj ...