In news that would make Neil deGrasse Tyson straight-up puke, Kaley Cuoco acknowledged to Stephen Colbert that, yeah, the cast of The Big Bang Theory is basically just repeating their science-y dialogue like a bunch of well-paid parrots with amazing skin. They don’t actually know what any of it means or if it makes any sense. It’s almost as if reading science quips from a script does not actually teach you any actual science knowledge. In related news, that International Space Station you built based entirely on Big Bang reruns is probably going to be all goofed up.