“I have called myself the Material Idealist. I have adopted an entirely new trend of philosophy. During the past years, unknown to you and unknown to my friends, I have allied myself with practical science. I desired something concrete. While my colleagues and others were pounding out tomes of wonderful sophistry I have been pounding away at the screen of the occult. This is a proud moment. I have succeeded. Tomorrow I shall bring to you the fact and the substance. I have lifted up the curtain and flooded it with the light of day. You shall have the fact for your senses. Tomorrow I shall explain it all. I shall deliver my greatest lecture; in which my whole Me has come to a focus. It is not spiritualism nor sophistry. It is concrete fact and common sense. The subject of my lecture tomorrow will be: 'The Blind Spot.'” Here begins the second part of the mystery. We know now that the great lecture was never delivered. Immediately the news was scattered out of the class-room. It became common property. It was spread over the country and was featured in all the great metropolitan dailies. In the lecture-room next morning seats were at a premium; students, professors, instructors and all the prominent people who could gain admission crowded into the hall; even the irrepressible reporters had stolen in to take down the greatest scoop of the century. The place was jammed until even standing room was unthought of. The crowd, dense and packed and physically uncomfortable, waited. The minutes dragged by. It was a long, long wait. But at last the bell rang that ticked the hour. Every one was expectant. And then fifteen minutes passed by, twenty--the crowd settled down to waiting. At length one of the colleagues stepped into the doctor's office and telephoned to his home. His daughter answered. “Father? Why he left over two hours ago.” “About what time?” “Why, it was about seven-thirty. You know he was to deliver his lecture today on the Blind Spot. I wanted to hear it, but he told me I could have it at home. He said he was to have a wonderful guest and I must make ready to receive him. Isn't father there?” “Not yet. Who was this guest? Did he say?” “Oh yes! In a way. A most wonderful man. And he gave him a wonderful name, Rhamda Avec. I remember because it is so funny. I asked father if he was Sanskrit; and he said he was much older than that. Just imagine!” “Did your father have his lecture with him?” “Oh, yes. He glanced over it at breakfast. He told me he was going to startle the world as it had never been since the day of Columbus.” “Indeed.” “Yes. And he was terribly impatient. He said he had to be at the college before eight to receive the great man. He was to deliver his lecture at ten. And afterward he would have lunch at noon and he would give me the whole story. I'm all impatience.” “Thank you.”