The Unlambda Programming Language
Eric Albert links to the Unlambda Programming Language, which basically makes you program with the S and K combinators directly. Here’s what Fibonacci looks like:
```s``s``sii`ki `k.*``s``s`ks ``s`k`s`ks``s``s`ks``s`k`s`kr``s`k`sikk `k``s`ksk
Insert witty Perl comparison here.
