Instead of approaching the lack of conservatives in academia as an issue of fair play or ideological balance, Mark Bauerlein in the latest Chronicle discusses it via sociology and makes a remarkably good case.

But we can't open the university to conservative ideas and persons by outside command. That would poison the atmosphere and jeopardize the ideals of free inquiry. Leftist bias evolved within the protocols of academic practice (though not without intimidation), and conservative challenges should evolve in the same way. There are no administrative or professional reasons to bring conservatism into academe, to be sure, but there are good intellectual and social reasons for doing so.

Those reasons are, in brief: One, a wider spectrum of opinion accords with the claims of diversity. Two, facing real antagonists strengthens one's own position. Three, to earn a public role in American society, professors must engage the full range of public opinion.

Finally, to create a livelier climate on the campus, professors must end the routine setups that pass for dialogue. Panels on issues like Iraq, racism, imperialism, and terrorism that stack the dais provide lots of passion, but little excitement. Syllabi that include the same roster of voices make learning ever more desultory. Add a few rightists, and the debate picks up. Perhaps that is the most persuasive internal case for infusing conservatism into academic discourse and activities. Without genuine dissent in the classroom and the committee room, academic life is simply boring.

I couldn't agree more.