is one of those teachers on the blogosphere whose comments in response to comments are worthy of posts in themselves.
I always learn at his blog. It has that particular Catholic stamp of richness and deepness that comes from thinking with the Church, rather than asserting that one knows what is good for the Church. And he is unafraid of the polemical propaganda of the red pill restorationists.
Take his comment from this post for instance:
A feast of sanity is found at his blog.