Watch Randall’s full lecture and 60 hours of mind-expanding content → https://api.leadconnectorhq.com/widget/form/uS6OoCfNYIqnaEOhMJaI At the end of the last Ice Age, a vast inland sea called Glacial Lake Agassiz covered much of North America... larger than all the Great Lakes combined. Conventional models suggest it formed gradually over thousands of years, but the evidence points to something far more sudden. The catastrophic melting of the ice sheets may have filled this basin in less than a