I stole that little Javascript footnote thing from a few people (mostly these two people who I'm sure will never read this page, but thank you just in case). Now, whenever I have some fascinating parenthetical comment to make, you will see a blue word that first appears to be a normal link. But no! It will be different! You will see a little dotted line like so beneath the words. You will click on it, and then you will be handsomely rewarded. There are two in the previous post -- see if you can spot all the clicky goodness.