III. The World as Illusion

Mill, however, experiences himself not as a part of the world but as a spectator. The things outside are an unknown element to him and the thoughts that man forms concerning them are met by Mill with distrust. One observes men and learns from his observations that all men die. One forms the judgment that all men are mortal. The Duke of Wellington is a man; therefore, the Duke of Wellington is mortal. This is the conclusion the observer comes to. What gives him the right to do so? This is the question John Stuart Mill asks. If a single human being would prove to be immortal, the whole judgment would be upset. Are we justified in supposing that, because all men up to this time have died, they will continue to do so in the future? All knowledge is uncertain because we draw conclusions from observations we have made and transfer them to things we cannot know anything about, since we have not observed them directly. What would somebody who thinks like Hegel have to say about such a conception? It is not difficult to imagine the answer. We know from definite concepts that in every circle all diameters are equal. If we find a circle in the real world, we maintain that its diameters, too, are equal. If we observe it a quarter of an hour later and find that its diameters are unequal, we do not decide that under certain circumstances the diameter of a circle can also be unequal. But we say that what was formerly a circle has for some reason been elongated into an ellipse.