What the World Will Look Like in 250 Million Years: Mapping the Distant Future

Most of us now accept the idea that all of Earth’s continents were once part of a single, enormous land mass. That wasn’t the case in the early nineteen-tens, when the geologist Alfred Wegener (1880–1930) first publicized his theory of not just the supercontinent Pangea, but also of the phenomenon of continental drift that caused it to break apart into the series of shapes we all know from classroom world maps. But as humorously explained in the Map Men video above, Wegener didn’t live to see these ideas convince the world.