Thank you.* It's an ongoing pattern I've noticed again and
  again. Once you notice the pattern of an ideology taking hold in
  somebody, there's not much time to be helpful. I had it the
  other day:* A friend had a persuasive argument, based upon
  regular logical methods (the stuff ppl learn in college
  philosophy I suppose) explaining how AI WILL EVENTUALLY DESTROY
  HUMANITY. He felt justified.* He countered every point people
  made.* He considered his position logical, tenable, and,
  frankly, important for people to agree with. It took a LOT OF
  convincing for me to help him.* I played his logic game, went
  back and forth for a while and then I let him have it.* I don't
  like doing that - I said some things that weren't very nice in
  the process but it was important to me. In the end, he could see
  it* This is all online but it had a "tons of bricks" realization
  quality about it. The whole time he felt logical, justified and
  if one followed his arguments and did not question, he was
  likely correct. But he didn't see, at first, how his original
  premise was flawed.* But eventually he did.* I may have only
  succeeded in a chink in his armor but I see t have gotten
  though. The reason why I fought him so tooth and nail wasn't
  about his logic: it was the fervency of his belief that was
  frightening.* He considers himself without beliefs, just logic.
  But he's not - no one is. Belief is a part of our cognitive
  processes. I wanted to stop him from going to far with it
  because he was getting very close to basically "going Luddite"
  in response.. That would be his choice of course.* But being
  wrapped up in the ideology, he wasn't thinking straight.** He
  was sounding paranoid to me. So, I look for the patterns because
  I don't care if I win an internet debate or having someone agree
  with me.... but I do care about psycho