Though he admires Newton, Hegel regards Newton’s work as making it possible for Locke’s philosophy to become nearly official. The commitment to perceptual modes of knowledge and the shunning of deeper metaphysical considerations are products of this mode of thinking. If the world is defined as merely the action of corpuscles, the laws governing corpuscles will be all that will be studied; everything else will be ignored. And the discovered causal laws could, in fact, be entirely different without raising any surprise or concern. If instead of F = ma, the relationship had been F = 5m + 3.2a, it would be no occasion for debate. Thus, the scientist gives us no complete comprehension of the natural world. Through these mere summaries of. correlations and cause-effect sequences, he never arrives at what the rest of us call “reality.” Nothing in the Newtonian achievement explains just why the laws are as they are. Why is everything the way it is and not some different way instead?
According to Hegel, we ought to be looking not merely for those causal connections revealed in scientific laws but for the reason behind the laws, because reality is rational.
Source credit: Professor Daniel N. Robinson, Oxford University