I have tried to convey in this book that we need metaphor or mythos in order to understand the world. Such myths or metaphors are not dispensable luxuries, or ‘optional extras’, still less the means of obfuscation: they are fundamental and essential to the process. We are not given the option not to choose one, and the myth we choose is important: in the absence of anything better, we revert to the metaphor or myth of the machine.
