There don’t seem to be a lot of carnival notices in my mailbox today, so I’ll just note that the Friday Ark #113 is up, and remind everyone that the next Tangled Bank is coming up on Wednesday, at Newton’s Binomium (by the way, I thought his post on the difficulty of explaining the importance of evo-devo was good—there are biologists who look utterly blank at the enthusiasm the subject generates in some of us). Send stuff to host@tangledbank.net or me by Tuesday.