I used to have a file on my Flickr account that could be used to make a rather cute Charles Darwin ornament (“to put the evolution back in Christmas,” I guess). But my Flickr Pro account lapsed (too much narciporn on Flickr these days) and I can’t retrieve the file. So here it is: darwin-ornament.pdf. Thanks to the talented person who drew the original, Rainha Vermelha. Happy holidays!!