I got a new tattoo today, of Darwin’s tree of life:
Now I know that the rather wonderful Carl Zimmer is already all over the topic of science tattoos in his Science Tattoo Emporium, but I want to ask anyone who reads my blog: Do you have a science tattoo or other geeky symbol? Or are you thinking about getting one, but not quite made the plunge yet? I want to see it! Let us all embrace the passion we have for our favourite subject. Leave links and photos and ideas in the comments!