Check out these sweet generative typography experiments using Processing / Geomerative over at Caligraft. I always loved doodling serif letterforms myself…

They remind me of John Langdon’s ambigrams, calligraphic creations that have extremely clever rotational or mirror symmetry.

Here’s an interview with him, and a whole magazine (Ambigram) with articles, galleries, and automatic generators.

Typographic experiments. A new take on Garamond:

Some handcrafted stop-motion type:

from a roundup of Creative typography art.

I also dig Dave Bollinger’s letter-packing test, and a similar Processing sketch.