system
A chat on subreddit /r/NoStupidQuestions
human
Read “into thin air” 

He goes into painful detail about how grueling and masochistic it is. 

The sherpas absolutely work harder than anyone else on the mountain, but it’s a serious risk of dying on the mountain for people in the best shape with lots of experience.
gpt
I read this book over Christmas and couldn't put it down, I am totally in awe of these women and men who take on such a huge challenge, and after I read it I vowed to never complain about something as minor as a headache ever again. I can't imagine the physical and mental strength required to do something like that.