(Photo: CBS)

After seven years of filming The Big Bang Theory, it turns out that the cast hasn't learned all that much about Science.

In an interview with Stephen Colbert (via The Late Show), Big Bang's Kaley Cuoco was asked if any of that scientific knowledge has seeped in over the years, and if she could now fake her way through a scientific conversation.

"(Laughs) No! I would like to pretend that I could, and the guys on the show like to say they've learned things, they haven't learned anything. No No No, all B.S. We have real people there who have actual real brains write all of that stuff. We not so much. We just say what's on the page and do the best that we can to get through (laughs).

Refreshingly honest, and after 7 seasons of watching the show, I haven't gotten any better grasp on science either. I did develop more of an appreciation for Barenaked Ladies as a result of their theme song, so that must be worth something.