Meme | Funny | Culture on Instagram: "Follow @m3me for best reel content The Big Bang Theory (2007–2019) Jim Parsons once admitted that most of Sheldon Cooper’s scientific dialogue went completely over his head. The irony made the performance even better, because the confidence came from delivery, not understanding. To keep everything authentic, the show brought in UCLA physics professor David Saltzberg to review every script and make sure the science actually checked out. Saltzberg didn’t just