#2258 - Steven Rinella

8734.495 - 8758.199 Joe Rogan

And eventually there was this thing called the Ice Free Corridor opened up around like it would have spilled out around Edmonton, Alberta. And the idea was the first people to lay eyes on the continental U.S., when that corridor opened up, when that little gap through the glaciers opened up, the first Americans spilled out onto the American Great Plains, killing mammoths with spears.