How Time Travel Works in Game of Thrones

Vox video producer Christophe Haubursin recently sat down to explain time travel in Game of Thrones and how the show’s interpretation of a time paradox compares to other films and television shows.

Based on what the past few episodes have shown us, it looks like Bran can indeed influence the past, but only in ways that confirm events we already know to be true. Still, the implications for the rest of Westeros are huge. And though it’s all great science fiction, this kind of approach to time travel has been the subject of some serious research in mathematical physics. (read more)