<p>Around two billion years ago, a swarm of mini-continents started ramming into each other.  They had a great destiny--to one day become North America.</p>

Around two billion years ago, a swarm of mini-continents started ramming into each other. They had a great destiny--to one day become North America.

<p>Around two billion years ago, a swarm of mini-continents started ramming into each other. &nbsp;They had a great destiny--to one day become North America.</p>

1.2 When Lands Collide

In this podcast, we tell the history of America without wasting your time on the parts you already know.

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1.2 When Lands Collide

1.2 When Lands Collide