I read The Foundations of Arithmetic and On Sense and Reference for my analytic philosophy course. This was in the U.S. fifteen years ago. I agree that he was n

I read The Foundations of Arithmetic and On Sense and Reference for my analytic philosophy course. This was in the U.S. fifteen years ago. I agree that he was not treated as obscure at all. We wouldn't have Carnap (the analytic philosopher) without Frege.