system
A chat on subreddit /r/PoliticalCompassMemes
human
The rate of heart attacks in 20-30 year olds increased by about 2% per year, from 2000-2016. People are fatter than ever and more sedentary than ever, especially in a post lock down world. 

"Vaccines are the cause!" or, far more likely, "young adults are fat and don't exercise anymore".
gpt
Isn't the conversation about professional athletes? Seems like they're one of the few healthy groups.