 You wouldn't even need to control the oceans. What you need to do is control the trade routes, and then you can control the world. What do you think of these plastic islands that are floating along, polluting the oceans? Yeah, so there are patches in the oceans. Within each of the oceans, there's an enormous kind of circular current in the middle, which they call a gyre. And they kind of spiral inwards, and they take...