Marginal Revolution has become an increasingly "marginal" blog because its dominant contributor, Tyler Cowen, has become increasingly incoherent. It turns out that Cowen is a fan of Elliott Carter, who writes incoherent "music," of which many samples can be heard here.
Neither sound economics nor good music is consistent with incoherence. Therefore, I have scratched Marginal Revolution from my reading list, just as years ago I scratched my copy of a chamber-music LP to eradicate an unlistenable piece by Elliott Carter.