I feel like I always learn something new whenever I read Gwern's articles.

I found this idea particularly hilarious for some reason:

ceiling-mounted infrared beam emitters+guidance infrared camera, steered by segmenting CNN: it automatically detects & warms up the bare skin segments of female objects until thermal equilibrium of 37.5°C is reached, ensuring thermal comfort of women without requiring heavy clothing—thereby resolving the Great Office Thermostat Wars once and for all.