Well, I'll give it another go, despite someone diligently downvoting all my related comments.
"here's all these possible worlds, some being better than others, and only one being 'real', and then here's this evidence I see, which discriminates which possible worlds are probable, and here's the things I can do that that further affect which is the real world, and I want to steer towards the good ones."
Same here, with a marginally different dictionary. Although you are getting close to a point I've been waiting for people to bring up for some time now.
So, what are those possible worlds but models? And isn't the "real world" just the most accurate model? Properly modeling your actions lets you affect the preferred "world" model's accuracy, and such. The remaining issue is whether the definition of "good" or "preferred" depends on realist vs instrumentalist outlook, and I don't see how. Maybe you can clarify.
I suggest we move the discussion to a top-level discussion thread. The comment tree here is huge and hard to navigate.
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