The persistence of realism

When someone cites one of my old papers, I get a notification. And I’m always surprised to see from responses to papers that I wrote a decade or more ago that parts of the scientific realism debate are going on in roughly the same terms that they’ve been going on for 40 years. Realism is taken to be the commitment that we should believe in unobservable posits of our best scientific theories, like electrons— alternately, that our best theories are probably at least approximately true.1

Lots of the debate seems to rely on treating realism as if it’s committed to finalism and overconfidence.

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