> higher outdoor concentrations can push indoor spaces to levels that cause impaired cognition I am somewhat skeptical of this: https://www.astralcodexten.com

> higher outdoor concentrations can push indoor spaces to levels that cause impaired cognition I am somewhat skeptical of this: https://www.astralcodexten.com/p/eight-hundred-slightly-poisoned-word https://www.astralcodexten.com/p/eight-hundred-slightly-pois...