5 that we know of 😂 I’m willing to bet catastrophic floods are far FAR more common than we think. I mean just look at the clear signs of water erosion that blasted through Mesopotamia and the top portion of the continent. Clearly visible on google earth.

I think how little we know about the rock we live on and it’s history is the scariest thing to me.

After reading up on natural disasters of the past and reading about massive floods in almost every civilization around the world, it truly is terrifying.

And knowing how little we know about our ocean floor. Everything could just get washed away and sink and all that’s left is the giant rocks we stacked up.