Sheril KirshenbaumThe History of Earth as a 24 hr clock. Humans have only just arrived.
Note: I first came across this image through UW-Madison geology. #science #SharedPlanet
GJ Groothedde 🇪🇺@Sheril We'll have been a very short interlude, our knowledge gathered for no-one.
The History of Earth as a 24 hr clock. Humans have only just arrived.
Note: I first came across this image through UW-Madison geology. #science #SharedPlanet