Yeah its useless to try to rationally argue for rationality with someone that doesn't authentically accept the legitimacy of rationality in the first place. I guess all of us are like this to some degree, but some more than others for certain.
Not a bad suggestion. I know a little about the Ancient Greek philosophers, though nothing specific springs to mind.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
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