Whether the soul occupies only a particular point or a circuit we do not know, but as all nerves do not meet in one point in the brain, the former supposition is improbable. All knowledge is in the soul only at the moment in which it is affected by it; all preservation of it is to be resolved into organic conditions. Thus the 'Natural History of the Soul,' starting from ordinary notions, gradually leads us on into Materialism, and it is concluded that... which feels must also be material. How this comes about Lamettrie too does not know; but why should we (according to Locke) limit the omnipotence of the Creator because of our ignorance? Memory, imagination, passions, and so on, are then explained in a thoroughly materialistic way.