formulaic

I saw this bike parked at the Livable Streets Spring Member Social on Wednesday.  I was cursing the fact that I had left both phone AND camera at home that morning.  Thanks to Jackie Douglas at Livable Streets for lending me her phone and emailing me the photos!
Someone has spent a lot of careful time covering this bike with mathematical formulae.  It's incredible!

I would be afraid to scratch the paint on this kind of art-bike, but its an amazing thing to admire.  I like that it's subtle- from a distance it just looks like a pattern on black.