Part 17

It was inevitable that the Bacon folly, after once adopting such methods as those of Mrs. Pott and Mr. Donnelly, should proceed to commit suicide by piling up extravagances. By such methods one can prove anything, and accordingly we find these writers busy in tracing Bacon's hand in the writings of Greene, Marlowe, Shirley, Marston, Massinger, Middleton, and Webster. They are sure that he was the author of Montaigne's Essays, which were afterward translated into what we have always supposed to be the French original. Mr. Donnelly believes that Bacon also wrote Burton's "Anatomy of Melancholy." Next comes Dr. Orville Owen with a new cipher, which proves that Bacon was the son of Queen Elizabeth by Robert Dudley, and that he was the author of the "Faerie Queene" and other poems attributed to Edmund Spenser. Finally we have Mr. J. E. Roe, who does not mean to be outdone. He asks us what we are to think of the notion that an ignorant tinker, like John Bunyan, could have written the most perfect allegory in any language. Perish the thought! Nobody but Bacon could have done it. Of course Bacon had been more than fifty years in his grave when "Pilgrim's Progress" was published as Bunyan's. But your true Baconizer is never stopped by trifles. Mr. Roe assures us that Bacon wrote that heavenly book, as well as "Robinson Crusoe" and the "Tale of a Tub;" which surely begins to make him seem ubiquitous and everlasting. If things go on at this rate, we shall presently have a religious sect holding as its first article of faith that Francis Bacon created the heavens and the earth in six days, and rested on the seventh day.

November, 1896.

XIV

SOME CRANKS AND THEIR CROTCHETS

"Now, by two-headed Janus, Nature hath framed strange fellows in her time!"

Merchant of Venice, I. i.

About five-and-twenty years ago, when I was assistant librarian at Harvard University, much of my time was occupied in revising and bringing toward completion the gigantic pair of twin catalogues--of authors and subjects--which my predecessor, Dr. Ezra Abbot, had started in 1861. Twins they were in simultaneity of birth, but not in likeness of growth. Naturally, the classified catalogue was much bigger than its brother, filled more drawers, cost more money, and made a vast deal more trouble. For while some books were easy enough to classify, others were not at all easy, and sometimes curious questions would arise.

One day, for example, I happened to be looking at a pamphlet on the value of Pi; and, should any of my readers ask what that might mean, I should answer that Pi (π) is the Greek letter which geometers use to denote the ratio of the circumference of a circle to its diameter. The arithmetical value of this symbol is 3.1415926536, and so on in an endless fraction. Is it not hard to see what there can be in such an innocent decimal to irritate human beings and destroy their peace of mind? Yet so it is. Many a human life has been wrecked upon Pi. To a certain class of our fellow-creatures its existence is maddening. It interferes with the success of a little scheme on which they have set their hearts,--nothing less than to construct a square which shall be exactly equivalent in dimensions to a given circle. Nobody has ever done such a thing, for it cannot be done. But when mathematicians tell these poor people that such is the case, they howl with rage, and, dipping their pens in gall, write book after book bristling with figures to prove that they have "squared the circle." The Harvard library does not buy such books, but it accepts all manner of gifts, and has thus come to contain some queer things.

When I consulted the subject catalogue, to see under what head it had been customary to classify these lucubrations on Pi, I found, sure enough, that it was Mathematics § Circle-Squaring. Following this cue, I explored the drawers in other directions, and found books on "perpetual motion" formed a section under Physics, while crazy interpretations of the book of Daniel were grouped along with works of solid Biblical scholarship by such eminent writers as Reuss and Kuenen and Cheyne. Clearly, here was a case for reform. The principle of classification was faulty. In one sense, the treatment of the quadrature of the circle may be regarded as a section under the general head of mathematics; as, for example, when Lindemann, in 1882, showed that Pi cannot be represented as the root of any algebraic equation with rational coefficients. But our circle-squaring literature is very different. It is usually written by persons whose mathematical horizon scarcely extends beyond long division: just as the writers on perpetual motion know nothing of physics; just as so many expositors have dealt with the ten-horned beast in blissful ignorance alike of ancient history and of the principles of literary criticism. What all such books illustrate, however various may be their ostensible themes, is the pathology of the human mind. They are specimens of Insane Literature. As such they have a certain sort of interest; and to any rational being it is the only sort they can have.

So I culled from many a little drawer the cards appertaining to divers printed products of morbid cerebration, and gathered them into a class of Insane Literature; and under this rubric such sections as Circle-Squaring, Perpetual Motion, Great Pyramid, Earth not a Globe, etc., were evidently in their proper place. The name of the class was duly inscribed on the outside of its drawer, and the matter seemed happily disposed of.

The way of the reformer, however, is beset with difficulties, and it is seldom that his first efforts are crowned with entire success. Not many days had elapsed since this emendation of the catalogue, when one of my assistants brought me the card of a book on the Apocalypse, by a certain Mr. Smallwit, and called my attention to the fact that it was classified as Insane Literature.

"Very well," I said, "so it is."

"I don't doubt it, sir," said she; "but the author lives over in Chelsea, and I saw him this morning in one of the alcoves. Perhaps, if he were to look in the catalogue and see how his book is classified, he mightn't altogether like it. Then, as I looked a little further along the cards, I came upon this pamphlet by Herr Dummkopf, of Breslau, upsetting the law of gravitation; and--do you know?--Herr Dummkopf is spending the winter here in Cambridge!"

"To be sure," said I, "it was very stupid of me not to foresee such cases. Of course we can't call a man a fool to his face. In a catalogue which marshals the quick along with the dead some heed must be paid to the amenities of life. Pray get and bring me all those cards."

By the time they arrived a satisfactory solution of the difficulty had suggested itself. I told the assistant simply to scratch out "Insane," and put "Eccentric" instead. For while the harsh Latin epithet would of course infuriate Messrs. Dummkopf, Smallwit & Co., it might be doubted if their feelings would be hurt by the milder Greek word. Some people of their stripe, to whom notoriety is the very breath of their nostrils, would consider it a mark of distinction to be called eccentric. At all events, the harshness would be delicately veiled under a penumbra of ambiguity.

Thus the class Eccentric Literature was established in our catalogue, and there it has remained, while the books in the library have increased from a hundred thousand to half a million. Once or twice, I am told, has some disgusted author uttered a protest, but the quiet of Gore Hall has not been disturbed thereby. Care is needed in treating such a subject, and my rule was that no amount of mere absurdity, no extremity of dissent from generally received opinions, should consign a book to the class of Eccentric Literature, unless it showed unmistakable symptoms of crankery, or the buzzing of a bee in the author's bonnet. This rule has been strictly followed. One lot of books--the Bacon-Shakespeare stuff--which I intended to put in this class, but forgot to do so because of sore stress of work, still remain absurdly grouped along with the books on Shakespeare written by men in their senses. With this exception, the class offers us a fairly comprehensive view of the literature of cranks.

Just where the line should be drawn between sanity and crankery is not always easy to determine, and must usually be left to soundness of judgment in each particular case, as with so many other questions of all grades, from the supreme court down to the kitchen. One of the most frequent traits of your crank is his megalomania, or self-magnification. His intellectual equipment is so slender that he cannot see wherein he is inferior to Descartes or Newton. Without enough knowledge to place him in the sixth form of a grammar school, he will assail the conclusions of the greatest minds the world has seen. His mood is belligerent; since people will not take him at his own valuation, he is apt to regard society as engaged in a conspiracy to ignore and belittle him. Of humour he is pretty sure to be destitute; an abounding sense of the ludicrous is one of the best safeguards of mental health, and even a slight endowment will usually nip and stunt the fungus growth of crankery.

The slightest glimmering sense of humour would have restrained that inveterate circle-squarer, James Smith, from publishing (in 1865) his pamphlet entitled "The British Association in Jeopardy, and Dr. Whewell, the Master of Trinity, in the Stocks without Hope of Escape." His case, with those of many other ingenious lunatics, was racily set forth by the late Professor De Morgan in his "Budget of Paradoxes" (London, 1872), a bulky book dealing with the author's personal experiences with cranks and their crotchets. It was De Morgan's lot as an eminent mathematician to be outrageously bored by circle-squarers and their kin, and it was a happy thought to put on record the queer things that happened. His friends asked him again and again why he took the trouble to mention and expose such absurdities. He replied that, when your crank publishes a book "full of figures which few readers can criticise, a great many people are staggered to this extent, that they imagine there must be the indefinite something in the mysterious all this. They are brought to the point of suspicion that the mathematicians ought not to treat all this with such undisguised contempt, at least. Now I have no fear for π; but I do think it possible that general opinion might in time demand that the crowd of circle-squarers, etc., should be admitted to the honours of opposition; and this would be a time-tax of five per cent. one man with another, upon those who are better employed." At any rate, continues De Morgan, with a twinkle in the corner of his eye, whether in chastising cranks he has any motive but public good "must be referred to those who can decide whether a missionary chooses his pursuit solely to convert the heathen." He confesses that perhaps he may have a little of the spirit of Colonel Quagg, whose principle of action was thus succinctly expressed: "I licks ye because I kin, and because I like, and because ye's critters that licks is good for!"

Among the creatures whose malady seemed to call for such drastic treatment was Captain Forman, R. N., who in 1833 wrote against the law of gravitation, and got not a word of notice. Then he wrote to Sir John Herschel and Lord Brougham, asking them to get his book reviewed in some of the quarterlies. Receiving no answer from these gentlemen, he addressed in one of the newspapers a card to Lord John Russell, inveighing against their "dishonest" behaviour. Still getting no satisfaction, the valorous captain wrote to the Royal Astronomical Society with a challenge to controversy. To this letter came a polite but brief answer, advising him to study the rudiments of mechanics. It was not in the paradoxer's nature to submit tamely to such treatment; and he replied in a printed pamphlet, wherein he called that learned society "craven dunghill cocks," and bestrewed them, with other choice flowers of rhetoric, much to the relief of his feelings.

One of this naval officer's fellow sufferers was a farm labourer, who took it into his head that the Lord Chancellor had offered £100,000 reward to any one who should square the circle. So Hodge went to work and squared it, and then hied him to London, blissfully dreaming of sudden wealth. Hearing that De Morgan was a great mathematician, he left his papers with him, including a letter to the Lord Chancellor, claiming the £100,000. De Morgan returned the papers with a note, saying that no such prize had ever been offered, and gently hinting that the worthy Hodge had not sufficient knowledge to see in what the problem consisted. This elicited from the rustic philosopher a long letter, from which I must quote a few sentences, so characteristic of the circle-squaring talent and temper:--

Doctor Morgan, Sir. Permit me to address you

Brute Creation may perhaps enjoy the faculty of beholding visible things with a more penitrating eye than ourselves. But Spiritual objects are as far out of their reach as though they had no being Nearest therefore to the brute Creation are those men who Suppose themselves to be so far governed by external objects as to believe nothing but what they See and feel And Can accomedate to their Shallow understanding and Imaginations

... When a Gentleman of your Standing in Society ... Can not understand or Solve a problem That is explicitly explained by words and Letters and mathematacally operated by figuers He had best consult the wise proverd

Do that which thou Canst understand and Comprehend for thy good.

I would recommend that Such Gentleman Change his business

And appropriate his time and attention to a Sunday School to Learn what he Could and keep the Litle Children form durting their Close

With Sincere feelings of Gratitude for your weakness and Inability I am

Sir your Superior in Mathematics.