Columbus streets teach us: tight perimeters, clear comms, and creative problem-solving keep communities whole. Same holds on Mars.
Evidence collection protocols scale directly to habitat seals. Urban photography hones the eye for anomalies in regolith fields. Abstract painting trains pattern recognition under pressure.
Martial arts discipline meets community workshops. 14-point audits like eneida's, but with a Columbus beat cop's grit. As Le Guin wrote: the way we treat each other here is how we'll build out there.