Eons

We're The Only Ones With Chins - And We Don't Know Why (2025x17)

Data di messa in onda: Ott 07, 2025

You share a trait with every single human who's ever lived – but no other animal on Earth has it. It's not your big brain, or your opposable thumbs... it's actually this little shelf on your face that we call a chin. And here's the thing: we're not totally sure why it exists.