He wants to divert attention away from himself. He won't explain himself or give definitive answers to any question because it would require him to back up his opinions. It's much easier to repeatedly ask questions and/or claim ignorance. That way, you are always on the defensive and he isn't. He can feel smart by really saying nothing at all.
lol I know. That's his basic MO. I have dealt with him on the CT board in the past. It get tedious after a while. But like i said, he's alright.
PS Jack, i finally got busted for wearing a belt through the scanner at the airport. But i did, at the same time, get toothpaste, deodorant, gel and shaving cream through the x-ray. BLAHAHAHAHAHAHAHAHAHAH
Meanwhile now that there's TSA precheck.........