Tracking the Curls

I don’t know how to keep track of the curls any more. Maybe the best way is to run a train track through the curls in the two-dimensional substrate. Any train on these tracks can pass through a green defile on to fly across a sunset sky with distant mountains, and, curving onward, steam back again through a distant green land. Ah, the malleability of pixels!

Trouble with Tracks © Harold Davis