system
Given the following post, respond as if you're commenting on Reddit:
human
[General] Is the Culture the best fictional society to live in? What are some of the true, no strings attached, utopias out there.
gpt
The Culture, hands down. 

It’s like if The Federation had been run by absolutely benevolent AI for half a million years. 

Medicine is a solved problem; you live as long as you want. Drugs are free, ubiquitous, and harmless. Want a different body? Talk to the local AI. They will engineer a virus to modify your body just how you like it. Everyone usually has a sex change or two in their 400+ years of bliss and boredom. Want to explore the galaxy? Use your implants to hail a ride and modify your body for different gravity or atmosphere. 

Nothing is scarce, except new experiences. So they explore. Not everyone else out there is so progressive, and a lot of them are even more powerful than you.