I still don't think that we could call it a tantrum of Eliezer's.
Whatever you choose to call it the act of shouting at people and calling them names is the kind of thing that looks bad to me. I think Eliezer would look better if he didn't shout or call people names.
but he probably at least thought that the Roko guy was being stupid.
Of course he did. Lack of sincerity is not the problem here. The belief that the other person is stupid and, more importantly, the belief that if he thinks other people are being stupid it is right and appropriate for him to launch into an abusive hysterical tirade is the arrogance problem in this case.
I think Eliezer would look better if he didn't shout or call people names.
I agree. Eliezer is occasionally a jerk, and it looks like this was one of those times. Also, I have no idea what went on and you do, so any disagreement from me is pretty dubious.
Nitpicking: I don't think that's how we should use the work tantrum. Tantrum makes it sound like someone criticized Eliezer and he got mad at them. (I suppose that might have happened, though...) I dunno. I just dislike your choice of words. I would have phrased it as "Eliezer should put more effort into not occasionally being an arrogant dick."
I intended Leveling Up in Rationality to communicate this:
But some people seem to have read it and heard this instead:
This failure (on my part) fits into a larger pattern of the Singularity Institute seeming too arrogant and (perhaps) being too arrogant. As one friend recently told me:
So, I have a few questions: