This is the beautiful Grand Canyon caused by thousands of years of rain run off flowing through the Colorado River in Arizona , amirite?
Or so you have been told … New Science has postulated that thousands of years of run off is absurd. This clearly looks like a cataclysmic amount of water all at ONE time carving this huge scar through the driest place in America. What would release all this water and where did it come from you ask. Well maybe something like an asteroid that killed the dinosaurs. How could just one asteroid kill all the dinosaurs you ask, well maybe a giant rock hit the earth during an ice age and caused melting and flooding on top of the impact of this asteroid.
"The most righteously burned books in the world are school books" ~me