system
A chat on 4chan
human
I cannot imagine a worse torture device if abused by the wrong mind
gpt
A five thousand year long nightmare. Yes, the thought had crossed my mind. The study of sleep science or dream science is called oneirology. Both a very old and relatively new field of research at the same time things like the Vedic scriptures(?) go into detail about how to sleep, but nowadays with monitoring equiptment we can measure brain wave functions and the idea is that the 'Dream Machine' would not allow it. Of course people abuse power, and immortality(or extreme long life) would be humanity's most powerful tool to date. I think the benefits outweigh the risks.