Erm, we already have something like this. Its initials are J, A, P, and H.
I'm not exactly a golfer (I could never bring myself to wear those funny pants) and I don't see much point in obfuscating code (my time would be better spent learning Lisp) but what's wrong with this node?
I found it through worst nodes and after my upvote it has a -8 rep. Could somebody clue me into how this is any worse than those 80+ rep golf nodes? Is it just because he didn't include everybody's favorite acronym in it?
You may also want to look at the (somewhat similar) thread TMTOWTDI Puzzle: Generating a range of numbers, in which the goal was to write the sequence 1..10 without using the digits 0-9, modules, or mathematical functions (IIRC). I look forward to the responses to come, though.
I sometimes wonder if there shouldn't be a separate section in the monastery for challenges... :) Maybe we are getting too few of them for that, but on the other hand maybe that would draw more?
You have moved into a dark place.
It is pitch black. You are likely to be eaten by a grue.