I read through ~half of Greg Schwartz’s “retinal computation” book (excellent btw), and I don’t recall it touching on this but it may have, and is definitely where I would start looking

Awesome! I can’t wait to read it!

I think there is maybe something interesting to teach there about perceptual uniformity, but that’s a bit more in the weeds. But it is a good way to introduce a concept of color difference/deltaE since it makes the computation so easy, by laying everything out on a grid

Despite being the color scientist, I did the worst out of my student cohort when we played! I lost by a mile! Must have been the lighting grumble grumble…..

I honestly think it’s more interesting linguistically than color wise, but I was surprised how good our agreement was generally

Interesting - I know Jasna Martinovic gave a talk last month with some interesting new research on this topic as well. Excited to read it