[Haskell-cafe] Bathroom reading

[Dougal Stanton]

I'm looking for cool but mind-bending examples of functional brilliance.

Let us say, hypothetically, you had a bathroom without any reading
material. And having read all the Dilbert and Garfield you could
seriously stomach, decide you should educate yourself while "on the
job". :-)

So you decide to print up some "one-liner" style programs into a
little booklet. Something between credit-card and postcard sized, with
a neat but mind-bending program on it. Don Stewart occasionally swoops
in with some fixpoint malarkey to defuse heated discussions. I mean
that kind of thing, but with a slightly wider scope than just fibs...

Suggestions, please!

D.