system
A chat on subreddit /r/pcmasterrace
human
The best day for PC gaming was when Ethereum switched to proof of stake.
gpt
Can I get an ELI5 of what that means/meant?

E: Probably shouldn't have said ELI5. I have a rough knowledge of how mining is and how you are being rewarded for verifying transations on the blockchain, just not how proof of stake changed things.