I don’t plan on turning this blog’s focus from morality to guns and gun control, but in carrying out some follow-up research on my essay posted here yesterday, I happened upon another essay, by Fareed Zakaria, that I thought you’d find interesting.  Take a look: Most of the pundits have concluded that the main cause of this calamity is the dark, strange behavior of the gunman. Talking about anything else, they say, is silly. The New York Times’ usually extremely wise columnist, David Brooks, explains that this is a problem of psychology, not sociology. At one level, this makes sense, of course, as the proximate cause. But really, it’s questionable analysis. Think about this: are there more lonely people in America compared with other countries? Are there, say, fewer…