I don’t understand these kinds of work environments. It’s not just difficult to do quality work on 4 hours of sleep, a decent proportion of people will start to show the psychotic symptoms of paranoia and hallucinations after a few days.

I’m saying this as someone who did special operations selection and had to stay up for days on end. You feel like death, and the only reason to do it is to prepare yourself for awful situations, or to verify that even in an almost dreamlike exhausted state you can still perform a task that was repetitively drilled into you.

To me this raises the question, what are these graduates actually doing?