Roger Scruton is the greatest living conservative thinker. Well, that’s controversial, you might say. The other great thinkers around these days are more ambivalent about being conservative. Some libertarians, after all, think of themselves as liberals opposing themselves to conservatives. And the French philosopher Pierre Manent, like most American followers of Leo Strauss, thinks of himself as a conservative liberal. But the Buckinghamshire-born Scruton defines himself as a conservative, as opposed to a liberal, although he admits that it might be impossible to be conservative all the time.