feb 11/RUN

5 miles
Veterans’ Home and back
32 degrees

Another weekend run with Scott. Usually we run on Saturdays, but yesterday we were in St. Peter, so we ran today instead. Colder, windier, sunny. Sharp shadows. My favorite shadow: running under the ford bridge, a big shadow crossed over my head. A bird? No, a bike up on the bridge.

We talked about ones and zeroes and the differences between null, zero, and false in coding. I mentioned how when it gets to the brain, seeing is about signals firing and not firing. Then we talked about a recent controversy with Margaret Livingstone’s research on animals, which led us to a discussion about scientific experiments as material practices, the ethical dilemma of using knowledge gained from unethical experiments, and then a mention of Newton’s experiments on himself — shoving something in his eye to learn about color. Some fun discussions!

I forgot to notice the falls or look down the river, I recall seeing someone in yellow running on the Winchell Trail. I smelled the smoke near the house that always smells like smoke. I heard a dog’s collar clanging behind us. Felt the cold wind almost taking my breath away.

before the run

Started rewatching Margaret Livingstone’s lecture about artists and vision. Also found her book, Vision and Art — the “read sample” is helpful here.

Near the beginning of the video, Livingstone emphasizes this idea: “Visual information processing is not image transmission.” She adds: you don’t transmit information up to your brain because there’s nobody up there to look. In her book, she elaborates on this idea, giving it a name: the homunculas fallacy — homunculas means “little man.” The fallacy: some little man is up in your brain “looking” at the image. I love this name and the idea of a little man; I’d like to put it in a poem!