![[Image: steno12-hp.jpg]](https://www.google.com/logos/2012/steno12-hp.jpg)
The father of geology and the concept that in the geological strata the lower layers are older than those above. Also the first person to show that fossils are the remnants of long dead organisms.
Plus he was the first to understand that women produce eggs.
Save a life. Adopt a greyhound.
![[Image: JUkLw58.gif]](https://i.imgur.com/JUkLw58.gif)