question of how many angels could dance on the point of a needle. Why, my dear sirs, you are as remote from the intellectual life of the twentieth century as an Indian medicine-man making incantation in the primeval forest ten thousand years ago.”
As Ernest talked he seemed in a fine passion; his face glowed, his eyes snapped and flashed, and his chin and jaw were eloquent with aggressiveness. But it was only a way he had. It always aroused people. His smashing, sledge-hammer manner of attack invariably made them forget themselves. And they were forgetting themselves now. Bishop Morehouse was leaning forward and listening intently. Exasperation and anger were flushing the face of Dr. Hammerfield. And others were exasperated, too, and some were smiling in an amused and superior way. As for myself, I found it most enjoyable. I glanced at father, and I was afraid he was going to giggle at the effect of this human bombshell he had been guilty of launching amongst us.
“Your terms are rather vague,” Dr. Hammerfield interrupted. “Just precisely what do you mean when you call us metaphysicians?”
“I call you metaphysicians because you reason metaphysically,” Ernest went on. “Your method of reasoning is the opposite to that of science. There is no validity to your conclusions. You can prove everything and nothing, and no two of you can agree upon anything. Each of you goes into his own consciousness to explain himself and the universe. As well may you lift yourselves by your own bootstraps as to explain consciousness by consciousness.”
“I do not understand,” Bishop Morehouse said. “It seems to me that all things of the mind are metaphysical. That most exact and convincing of all sciences, mathematics, is sheerly metaphysical. Each and every thought-process of the scientific reasoner is metaphysical. Surely you will agree with me?”
“As you say, you do not understand,” Ernest replied. “The metaphysician reasons deductively out of his own subjectivity. The scientist reasons inductively from the facts of experience. The metaphysician reasons from theory to facts, the scientist reasons from facts to theory. The metaphysician explains the universe by himself, the scientist explains himself by the universe.”
“Thank God we are not scientists,” Dr. Hammerfield murmured complacently.
“What are you then?” Ernest demanded.
“Philosophers.”
“There you go,” Ernest laughed. “You have left the real and solid earth and are up in the air with a word for a flying machine. Pray come down to earth and tell me precisely what you do mean by philosophy.”
“Philosophy is—” (Dr. Hammerfield paused and cleared his throat)—“something that cannot be defined comprehensively except to such minds and temperaments as are philosophical. The narrow scientist with his nose in a test-tube cannot understand philosophy.”
Ernest ignored the thrust. It was always his way to turn the point back upon an opponent, and he did it now, with a beaming brotherliness of face and utterance.
“Then you will undoubtedly understand the definition I shall now make of philosophy. But before I make it, I shall challenge you to point out error in it or to remain a silent metaphysician. Philosophy is merely the widest science of all. Its reasoning method is the same as that of any particular science and of all particular sciences. And by that same method of reasoning, the inductive method, philosophy fuses all particular sciences into one great science. As Spencer says, the data of any particular science are partially unified knowledge. Philosophy unifies the knowledge that is contributed by all the sciences. Philosophy is the science of science, the master science, if you please. How do you like my definition?”
“Very creditable, very creditable,” Dr. Hammerfield muttered lamely.
But Ernest was merciless.
“Remember,” he warned, “my definition is fatal to metaphysics. If you do not now point out a flaw in my definition, you are disqualified later on from advancing metaphysical arguments. You must go through life seeking that flaw and remaining metaphysically silent until you have found it.”
Ernest waited. The silence was painful. Dr. Hammerfield was pained. He was also puzzled. Ernest’s sledge-hammer attack disconcerted him. He was not used to the simple and direct method of controversy. He looked appealingly around the table, but no one answered for him. I caught father grinning into his napkin.
“There is another way of disqualifying the metaphysicians,” Ernest said, when he had rendered Dr. Hammerfield’s discomfiture complete. “Judge them by their works. What have they done for mankind beyond the spinning of airy fancies and the mistaking of their own shadows for gods? They have added to the gayety of mankind, I grant; but what tangible good have they wrought for mankind? They philosophized, if you will pardon my misuse of the word, about the heart as the seat of the emotions, while the scientists were formulating the circulation of the blood. They declaimed about famine and pestilence as being scourges of God, while the scientists were building granaries and draining cities. They builded gods in their own shapes and out of their own desires, while the scientists were building roads and bridges. They were describing the earth as the centre of the universe, while the scientists were discovering America and probing space for the stars and the laws of the stars. In short, the metaphysicians have done nothing, absolutely nothing, for mankind. Step by step, before the advance of science, they have been driven back. As fast as the ascertained facts of science have overthrown their subjective explanations of things, they have made new subjective explanations of things, including explanations of the latest ascertained facts. And this, I doubt not, they will go on doing to the end of time. Gentlemen, a metaphysician is a medicine man. The difference between you and the Eskimo who makes a fur-clad blubber-eating god is merely a difference of several thousand years of ascertained facts. That is all.”
“Yet the thought of Aristotle ruled Europe for twelve centuries,” Dr. Ballingford announced pompously. “And Aristotle was a metaphysician.”
Dr. Ballingford glanced around the table and was rewarded by nods and smiles of approval.
“Your illustration is most unfortunate,” Ernest replied. “You refer to a very dark period in human history. In fact, we call that period the Dark Ages. A period wherein science was raped by the metaphysicians, wherein physics became a search for the Philosopher’s Stone, wherein chemistry became alchemy, and astronomy became astrology. Sorry the domination of Aristotle’s thought!”
Dr. Ballingford looked pained, then he brightened up and said:
“Granted this horrible picture you have drawn, yet you must confess that metaphysics was inherently potent in so far as it drew humanity out of this dark period and on into the illumination of the succeeding centuries.”
“Metaphysics had nothing to do with it,” Ernest retorted.
“What?” Dr. Hammerfield cried. “It was not the thinking and the speculation that led to the voyages of discovery?”
“Ah, my dear sir,” Ernest smiled, “I thought you were disqualified. You have not yet picked out the flaw in my definition of philosophy. You are now on an unsubstantial basis. But it is the way of the metaphysicians, and I forgive you. No, I repeat, metaphysics had nothing to do with it. Bread and butter, silks and jewels, dollars and cents, and, incidentally, the closing up of the overland trade-routes to India, were the things that caused the voyages of discovery. With the fall of Constantinople, in 1453, the Turks blocked the way of the caravans to India. The traders of Europe had to find another route. Here was the original cause for the voyages of discovery. Columbus sailed to find a new route to the Indies. It is so stated in all the history books. Incidentally, new facts were learned about the nature, size, and form of the earth, and the Ptolemaic system went glimmering.”
Dr. Hammerfield snorted.
“You do not agree with me?” Ernest queried. “Then wherein am I wrong?”
“I can only reaffirm my position,” Dr. Hammerfield retorted tartly. “It is too long a story to enter into now.”
“No story is too long for the scientist,” Ernest said sweetly. “That is why the scientist gets to places.