If you want to learn more about the Missoula floods https://www.youtube.com/watch?v=wJo8m4oKc6k https://www.youtube.com/watch?v=wJo8m4oKc6k https://www.youtub

If you want to learn more about the Missoula floods https://www.youtube.com/watch?v=wJo8m4oKc6k https://www.youtube.com/watch?v=wJo8m4oKc6k https://www.youtube.com/watch?v=i1BFb_uYlFQ https://www.youtube.com/watch?v=i1BFb_uYlFQ https://www.youtube.com/watch?v=w7eqBtc2tv0 https://www.youtube.com/watch?v=w7eqBtc2tv0 And then you can come to your own conclusions on whether or not you believe in the meteor impact theory, rapid destabilization theory, etc. But, I have a feeling the solution is simpler. It only takes one tiny stream of water to make it's way through the glacier and start eroding away at it. If you've seen videos of dams collapsing, they also start from the smallest of trickles which quickly turns into a feedback loop of more erosive power.