No kind of determinism, whether it be expressed as the principle of the uniformity of nature or as the law of universal causation, can be considered any longer a necessary assumption of scientific method; for physics, the most advanced of all sciences, has shown not only that it can do without such assumptions, but also that to some extent it contradicts them. Determinism is not a necessary pre-requisite of a science which can make predictions. Scientific method cannot, therefore, be said to favour the adoption of strict determinism.
