I think we've all noticed this on this forum and I swear i'm noticing this in real life! I'm finding these people who have read all these popular science books where equations are not at all used and try to act like they really understand or know or like physics. For example, this one girl I use to talk to... 1st semester in a classical mechanics intro series class... 1st calculus semester.. etc etc... would try to argue with grad students over various subjects...when even after a whole semester of CM, could not do projectile motion problems and really did not even understand the actual equations being used. I have a feeling she's going to drop the major once she hits (or in this case, it hits her) upper division e/m and I really do think its because she does not appreciate the mathematical aspect of physics and I think popular science books can be to blame! Or at least, the way people read them as if they were what physics majors read in classes. These people make me nuts !!!