Khai-J-Bach opened this issue on Aug 27, 2010 ยท 1684 posts
MagnusGreel posted Fri, 17 September 2010 at 1:46 PM
it's known as "The Terminator Problem" and has been known about since 1987.
research.microsoft.com/en-us/um/people/johnsny/Caltech/p119-snyder.pdf
page 121 explains whats happening.
Airport security is a burden we must all shoulder. Do your part, and please grope yourself in advance.