Andrej Karpathy
@karpathy · 17 juil. 2022
Obviously ppl should carry a CO2 monitor at all times :) Outside air is ~400ppm, stuffy room ~1000+. CO2 ppm is proxy for how much other people's air you're breathing (~covid risk). Thinking gets hazier at 1000+. Meeting rooms and bedrooms can climb much higher than you'd expect.
Elon Musk
@elonmusk
True. I have a CO2 monitor on my desk. It beeps whenever ppm>1000.
17:24 · 18 juillet 2022 · 0 vues
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