Climate-extremist governments are going for broke – or, rather, going for making you and me broke – because they, too, know perfectly well by now that our effect on the climate is insufficient to be actually or potentially dangerous. But, after all their bilious, whining rhetoric about the urgent need to Save The Planet, they cannot be seen to have been entirely wrong. The daylight must not be let in on the magic. Ignore the man behind the curtain. Pay no attention to any evidence from the real world.