This Week I Learned

Ep. 44: This week I learned United once offered men-only flights complete with 'manly' services, and more

Episode Summary

Flying the 'club in the sky' | The evolution of expression | The Synalpheus pinkfloydi | The mystery of the 'Tsavo Two'

Episode Notes

This week I learned that businessmen could fly in men-only flights, that the look of disgust has evolutionary value, about a new species of shrimp that kills its prey with sound, and why two lions went on a human-eating spree more than 100 years ago.