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
landiwellbeing@Sheril Worth bearing in mind when we start thinking we're uniquely important
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