The greatest xkcd of all time?

correlation

From the xkcd webcomic. Hat tip to Michael Clemens, who should be blogging.

Make sure you read the secret hovering caption. It made my day.

Well, maybe.

6 thoughts on “The greatest xkcd of all time?

  1. It has its own t-shirt too (available from their website for a modicum of nineteen bucks if I remember right). But obviously, no hovering caption there …