And observation by people who were there 6000 years ago? I mean land masses have popped up over a few days and have disappeared just as fast you guys claim to have an understanding of how the universe works but we haven't even scratched the surface cataclysmic events transpired at some point to cause a mass extinction and form the polar ice caps
English
-
Don't know where you get your facts but land masses take hundreds of thousands of years to be created.