Yesterday's false cry of "Wolf!" is the worst enemy of action today. Will today's cry of "Wolf!" inhibit action tomorrow? It pays to be correct -- and hurts to

Yesterday's false cry of "Wolf!" is the worst enemy of action today. Will today's cry of "Wolf!" inhibit action tomorrow? It pays to be correct -- and hurts to be incorrect. FWIW I'm convinced that it's serious this time, but history abounds with examples of breathless malthusian doomsday predictions that failed to pass.