The question whether intuition or reason is the nobler faculty is an exceedingly meaningless question. All knowledge which finds frequent occasion to be put in practice has a tendency to become first automatic and then instinctive. Human progress consists in making conscious action automatic as soon as it can be done with safety, and in setting free consciousness to attend to more and more complicated combinations of circumstances. After the musician has learned to read his notes mechanically, shall we urge him to go back to the period of conscious linking of note to key, because reason is a diviner gift than intuition? Is it desirable to turn the act of walking into a conscious fitting of muscular tension to variations in the position of the centre of gravity in order to distinguish ourselves the more effectually from the brutes that perish? Reason is merely intuition in its formative stage, and the sooner all our present reasoned convictions become mechanical, and conscious thought is set free to bring in more and more far reaching considerations to bear upon our actions (including in that term our conclusions), the sooner will a higher form of life be reached. Wundt’s students have made some experiments in his laboratory in the last two or three years, which throw a great deal of light upon this question,—they have caught automatism in the very act of formation. It has been noticed that different observers differed very much in the reaction time which they assigned to the several senses,—that is, the time required, for instance, to hear the tap of a bell, and to press a button in response. Wundt’s students found that there are two different reaction times,—in one, time is taken to bring the tap of the bell into the focus of consciousness and to decide consciously what to do in response; in the other, the process is unconscious. The first is nearly twice as long as the second, and both are very constant quantities, for the same sense. The exact figures are, in seconds: FULL. SHORT. Sound .216 .127 N. Lange ” .235 .121 Belkin ” .230 .124 L. Lange Light .290 .172 L. Lange ” .291 .182 Martius