I’m waiting for the time when the Roman Wroxeter Heritage Site falls into ruin and far-postmodern generations place its replica Roman villa (2010) on a historical par with the remains of the second century municipal baths, so that the Heritage experience becomes in itself heritage, as authentic as the real thing. It’s the future of Heritage to replace the past. Meanwhile, I heard someone complain recently that the cooling towers of the about-to-be-decommissioned Ironbridge B power station “spoil” the Ironbridge World Heritage Site. And what, exactly, we ask ourselves, is the heritage of Ironbridge Gorge? Why, it’s the decommissioned remains of a couple of hundred years of industrial spoliation; that’s what brings the punter in. There are some cheap ironies here if anyone’s interested in conserving them.