While I don't feel anybody will gain one bit of knowledge on how to move around an airport from this or any other source online that is a general discussion board, and while I also don't feel that the items being discussed here are the only security issues faced by a terrorist, if they were then it's best to get them out in the open so the holes can be plugged. Get it all out in the open and let the airports take care of it.

I think it's insane to expect a terrorist will gain enough knowledge here, or many other places online, to make a difference in his plans in the vague and general terms we have been discussing, like carry lots of packages and be a woman.