Some tattoos are sexy, and some are just flat out creepy—but I’m not sure what to think about the Born Oppenheimer Approximation, 3-D Schroedinger Equation and Schroendinger Equation’s solution tattooed on this dude’s back. [Discover via Geeks Are Sexy]
https://gizmodo.com/20-robot-tattoos-that-youre-not-man-enough-to-get-5135321