Interesting...I wonder what the thinking on this is. After 9/11 they outlawed darn near everything on flights, and since then they have been steadily relaxing the policies.
Honestly, why should scissors be allowed on planes? In what way is that different from a box cutter? My guess is that box cutters are still not allowed, but how obtuse is that? Only the specific tool used to commit those specific hijackings is outlawed?
As far as I can tell, most of the safety precautions that still exist since 9/11 are more smoke and mirrors than practical steps. No box cutters because they used box cutters on 9/11. Take off your shoes because a guy used a shoe bomb. I really think the idea should be to try to think *ahead* of the people who would want to cause trouble on planes, not just react once they do.
"Sir, please remove your flip flops"