system
A chat on subreddit /r/NoStupidQuestions
human
If your chiropractor is trying to do anything other than fix the muscles in your back, it's probably a scam. It varies a lot from practitioner to practitioner, but the core of the discipline is based on nonsense - the guy who invented it claimed he'd been visited by the spirit of a dead man who shared the knowledge.

A licensed massage therapist can usually do similar work, and they're actually likely to help you. There's a lot more oversight over their licensing.
gpt
Unless there’s a happy ending involved