One way to work out how a machine works is just to turn it on. The problem with this is that it will then startTim 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-Chian: https://seekingalpha.com/user/52914142 ...