3 ms·I would prefer a shirt with the seven primitive operators of Lisp myself.by zach 16y agoI would prefer a shirt with the seven primitive operators of Lisp myself.chwahoo 16y agoSeven?!! ...so inelegant compared to the two rules needed for evaluating lambda calculus ;)arethuza 16y agoOr S and K [Edit: Or Y expressed in terms of S and K]