Perhaps useful in recreating current mathematics if stranded on a desert island... (but I would settle for an imprinted t-shirt :-) "In _Science Ink: Tattoos of the Science Obsessed_, author Carl Zimmer shares an assortment of more than 300 tattoos in categories like neuroscience, physics, astronomy and evolution, with notes on the science behind each one." \\ The interview video is interesting as well. - Adriano