Jon's what I call normal-smart. He spends most of his time watching TV, mainly US news programs, and they're quite destructive to rational thinking, even if the purpose is for comedic fodder and to discover hypocrisy. He's very tech averse, letting the guests he has on the show come in with information he might use, trusting (quite good) intuition to fit things into reality. As such, I like to use him as an example of what more normal people feel about tech / geek issues.

Every time he has one of these debates, I really want to sit down as moderator so I can translate each side, since they often talk past each other. Alas, it's a very time restricted format, and I've only seen him fact check on the fly once (Google, Wikipedia).

The number thing was at least partly a joke, along the lines of "bigger than 10 doesn't make much sense to me" - scope insensitivity humor. I've done similar before.