(Aside: Is the theory of “communicative rationality” specified well enough that we can measure degrees of it, as we can with Bayesian rationality?)
Not yet. It’s a qualitatively described theory. I think it’s probably possible to render it into quantitative terms, but as far as I know it has not yet been done.
I’ve realized I didn’t address your direct query:
Not yet. It’s a qualitatively described theory. I think it’s probably possible to render it into quantitative terms, but as far as I know it has not yet been done.