What the fuck is this??

(defun tak (x y z)
  (if (>= y x)
      z
      (tak (tak (- x 1) y z)
           (tak (- y 1) z x)
           (tak (- z 1) x y))))

Yes, I am a Schemeprogrammer. So? I don't see any problem. I embraced my functional dick long ago and I am happy together with my cdr (who is my other car!). We have a fucking lot of friends in and outside of the fandom and I am pretty tail-recursive.

But thanks anyway asshole. Go and make love to your von Neumann machine while I write SEXP with my boyfriend!