Perhaps more importantly, it's only by knowing how things are, at least trying to work, that we can work out whether they're going to end up doing somethingTim Worstall is a wholesaler of rare earth metals and one of the global experts in the metal scandium. He is also a Fellow at the Adam Smith Inst in London and an writer for a number of media outlets, including The Times (London), Telegraph, The Register and even, very occasionally indeed, for the WSJ. This account is linked with that of Mohamad Machine- ...