6 ms·not to mention a skull? is it a racket thing (or lisp in general thing) to spoof the grateful dead logo?by y1n0 25d agonot to mention a skull? is it a racket thing (or lisp in general thing) to spoof the grateful dead logo?dented42 25d agoIt used to be the official logo. The project was called PLT Scheme at the time.soegaard 25d agoThe evolution of the logo: https://users.cs.northwestern.edu/~robby/logos/ https://users.cs.northwestern.edu/~robby/logos/ The skull didn't last long.