@djqualed so, to be more specific... a former friend has persistent delusions of grandeur about being chosen through secret messages in Elon's tweets to create a world government, would quite harshly insult me as "ignorant of the levers of power" when I would disagree with him, and was unable to stop returning to the topic every few sentences despite my clear communication that I didn't want to be insulted or continue to debate it, so I stopped speaking to him. I'm not sure what else I could have done to protect my own sanity & enforce a boundary of respect.