Say I am worried about this tribal thing happening a lot -- what would put my mind more at ease?
I don't know your mind, you tell me? What exactly is it that you find worrying?
My possibly-incorrect guess is that you're worried about something like "the community turning into an echo chamber that only promotes Eliezer's views and makes its members totally ignore expert opinion when forming their views". But if that was your worry, the presence of highly upvoted criticisms of Eliezer's views should do a lot to help, since it shows that the community does still take into account (and even actively reward!) well-reasoned opinions that show disse...
DeepMind's go AI, called AlphaGo, has beaten the European champion with a score of 5-0. A match against top ranked human, Lee Se-dol, is scheduled for March.