This Week I Learned

Ep. 30: This week I learned your appendix might be useful after all, and more

Episode Summary

Your hard-working appendix | Cramming for exercise | The end of the Megalodon shark | Baby talk and your dog

Episode Notes

This week I learned your appendix isn't useless, that cramming exercise into your weekends does you some good, what doomed the world's biggest shark, and that adult dogs don't care for your baby talk.