system
A chat on subreddit /r/me_irl
human
Uh diamonds have a lot of value. They are one of the strongest materials on earth. They are used in tons of cutting blades and shit 

I’m talking all diamonds though, obviously it’s smarter to use man made ones for these applications but they do have value and use
gpt
dont want to nitpick, but they're the hardest, not the strongest