We don't need no indirection We don't need no compilation We don't need no flow control We don't need no load control No data typing or declarations No link edit for external bindings Hey! did you leave the lists alone? Hey! did you leave that source alone? Chorus: (Chorus) Oh No. It's just a pure LISP function call. We don't need no side-effecting We don't need no allocation We don't need no flow control We don't need no special-nodes No global variables for execution No dark bit-flipping for debugging Hey! did you leave the args alone? Hey! did you leave those bits alone? (Chorus) (Chorus) -- "Another Glitch in the Call", a la Pink Floyd