Ok, so we've done a bunch of philosophizing about whether or not we live in a simulation, but what about the physics and computing involved? Dr. Bryan Gillis takes us through what it might actually take to simulate our whole universe. Spoiler... it would not be easy. Find out why! Are you an expert in something and want to be on the show? Apply here! Please please pretty please support the show on patreon! You get ad free episodes, early episodes, and other bonus content!