‘Stuart Fails to Save the Universe’ Co-Creator Bill Prady Explains the Science Behind the Show’s Multiverse

SPOILER ALERT: This story contains spoilers from the series premiere of “Stuart Fails to Save the Universe,” now streaming on HBO Max. HBO Max’s “Stuart Fails to Save the Universe” opens in a post-apocalyptic Pasadena, an alternative world where zombie hands poke out of the ground, giant moths terrorize, random tears in reality serve as vacuum…