It used to puzzle me that Scott Aaronson still hasn't come to terms with the obvious absurdity of attempts to make quantum mechanics yield a single world.

I should have realized what was going on when I read Scott's blog post "The bullet-swallowers" in which Scott compares many-worlds to libertarianism.  But light didn't dawn until my recent diavlog with Scott, where, at 50 minutes and 20 seconds, Scott says:

"What you've forced me to realize, Eliezer, and I thank you for this:  What I'm uncomfortable with is not the many-worlds interpretation itself, it's the air of satisfaction that often comes with it."
        -- Scott Aaronson, 50:20 in our Bloggingheads dialogue.

It doesn't show on my face (I need to learn to reveal my expressions more, people complain that I'm eerily motionless during these diavlogs) but at this point I'm thinking, Didn't Scott just outright concede the argument?  (He didn't; I checked.)  I mean, to me this sounds an awful lot like:

Sure, many-worlds is the simplest explanation that fits the facts, but I don't like the people who believe it.

And I strongly suspect that a lot of people out there who would refuse to identify themselves as "atheists" would say almost exactly the same thing:

What I'm uncomfortable with isn't the idea of a god-free physical universe, it's the air of satisfaction that atheists give off.