Valentines

OK, I know that it would have been much more appropriate to post these yesterday, on Darwin's birthday (Happy birthday Chuckie D, by the way!) but it wasn't in the cards.

So, in the spirit of the day between Darwin's birthday and Valentine's Day, I present to you these lovely cards, for the scientific romantic in all of us.

Happy V-Day, and lots of love to all of you!

(a postscript: I half-heartedly tried tracking down the original creator of these, but to no avail--if anyone can figure it out, please let me know!)