I own a book penned by renowned physicist Dr. Michio Kaku, and I find it kinda cool to note that he’s so willing to discuss the hypotheticals of video games with people in order to grow an interest in scientific discovery.

In this three-minute GameTrailers video (which I had to place on YouTube to get to embed), you’ll see Dr. Kaku explaining what would happen if nuclear wars did happen, and what the chances are of the world of Fallout invading the real world by our own caprices.

[youtube=http://www.youtube.com/watch?v=uLZxPImm6lg]

Sources: Kotaku, GameTrailers