One of the most wonderful aspects of being known far and wide (read: to friends and family) as a cephalopodiatrist is that I no longer have to read the news. Oh, no. It comes to me. And you know which cephalopod has been in the news lately? Cuttlefish. And TV screens.

Here's the rest of my rambling on optics and cephalopods. (I am trying an experiment of not cross-posting the whole thing--if you find this annoying or awesome, let me know. If you don't care, then, uh . . . don't let me know.)