There’s just something hypnotic about maps.

If I start outsourcing all my navigation to a little talking box in my car, I'm sort of screwed. I'm going to lose my car in the parking lot every single time.

I remember one of my last shows, the Final Jeopardy! clue was something like 'These two boys' names are top 10 boys' names in the U.S., they both end with the same letter, and they're both names of Jesus' apostles.' Now, obviously that's not a knowable fact.

Arthur Jay Klinghoffer, a professor of political science at Rutgers University, has argued that geography seems less relevant than ever in a world where nonstate actors -- malleable entities like ethnicities, for example -- are as powerful and important as the ones with governments and borders. Where on a map can you point to al-Qaeda? Or Google, or Wal-Mart? Everywhere and nowhere.

We regret the insinuation that Mr. Alex Trebek is a robot, and has been since 2004. Mr. Trebek's robotic frame does still contain some organic parts, many harvested from patriotic Canadian schoolchildren, so this technically makes him a 'cyborg,' not a 'robot.'

Eratosthenes, the mapmaker who was the first man to accurately measure the size of the Earth, was a librarian.

I have condemned my kids to a lifetime of geographic illiteracy.