Question: How many people like me does it take to screw in a light bulb?
Answer: 0.9967±0.004 (after six iterations).

Math professor in Heidelberg, Germany.
I like groups and geometric spaces, all things symmetry, coffee, art and chocolate.
(she/her)

#ComputerVision, #Fractals, #Geometry, #ArtificialLife, #ArtificialChemistry, Ready (#ReactionDiffusion), Golly (#CellularAutomata). He/him.

If it doesn't work for everyone it doesn't work at all.

Avatar is a photo of a middle-aged human with short hair and facial hair, wearing a blue t-shirt.

Banner image is a computer rendering of the truncated octahedral honeycomb, with the focus on a bridge connecting two sides.

Profile text describes the images and itself.

Mathematician. Reader. Fiftysomething. Cruciverbalist. Not very good at thinking of witty things to put in short bios.

I wasn't on Twitter before that nice Mr Musk suggested that everyone go to Mastodon, and I don't expect to be very active here, but who knows?

I'm at Parkland College (for a few decades) helping folks navigate developmental courses/placements (but fighting the "hey, 5% of these folks could pass college so we should just get rid of developmental teaching" trends) dreaming of structured paths for building understanding *and* fluency instead of "I don't have time to teach you, here's a calculator."
See https://docs.google.com/document/d/1jvTlNmNI7nC9xMrVp2cc3d5RjWnpho0exwA_t86eWbI/edit?usp=sharing

Mostly here for complex system, system dynamics and critical data science research.
he/ him