T. S. DAVIES ON EUCLID.

First, as to Mr. Halliwell. The late Thomas Stephens Davies,[268] excellent

in geometry, and most learned in its history, was also a good hand at

enmity, though not implacable. He and Mr. Halliwell, who had long before

been very much one, were, at this date, very much two. I do not think T. S.

Davies wrote this article; and I think that by giving my reasons I shall do

service to his memory. It must have been written at the beginning of

February; and within three days of that time T. S. Davies was making over

to me, by his own free act, to be kept until claimed by the relatives, what

all who knew even his writings knew that he considered as the most precious

deposit he had ever had in his keeping--Horner's[269] papers. His letter

announcing the transmission is dated February 2, 1850. This is a strong

point; but there is another quite as strong. Euclid and {152} his writings

were matters on which T. S. Davies knew neither fear nor favor: he could

not have written lightly about a man who stood high with him as a judge of

Euclid. Now in this very letter of Feb. 2, there is a sentence which I

highly value, because, as aforesaid, it is on a point on which he would

never have yielded anything, to which he had paid life-long attention, and

on which he had the bias of having long stood alone. In fact, knowing--and

what I shall quote confirms me,--that in the matter of Euclid his hand was

against every man, I expected, when I sent him a copy of my 22-column

article, "Eucleides" in Smith's _Dictionary_,[270] to have received back a

criticism, that would have blown me out of the water: and I thought it not

unlikely that a man so well up in the subject might have made me feel

demolished on some points. Instead of this, I got the following: "Although

on one or two minor points I do not quite accord with your views, yet as a

whole and without regard to any minor points, I think you are the first who

has succeeded in a delineation of Euclid as a geometer." All this duly

considered, it is utterly incredible that T. S. Davies should have written

the review in question. And yet Mr. Halliwell is treated just as T. S.

Davies would have treated him, as to tone and spirit. The inference in my

mind is that we have here a marked instance of the joining of hatreds which

takes place in journals supported by voluntary contributions of matter.

Should anything ever have revived this article--and no one ever knows what

might have been fished up from the forgotten mass of journals--the

treatment of Mr. Halliwell would certainly have thrown a suspicion on T. S.

Davies, a large and regular contributor to the Magazine. It is good service

to his memory to point out what makes it incredible that he should have

written so unworthy an article.

The fault is this. There are four extracts: the first {153} three are

perfectly well printed. The printing of the _Mechanics' Magazine_ was very

good. I was always exceedingly satisfied with the manner in which my

articles appeared, without my seeing proof. Most likely these extracts were

printed from my printed paper; if not the extractor was a good copier. I

know this by a test which has often served me. I use the subjunctive--"if

no man _have_ done nothing," an ordinary transcriber, narrating a quotation

almost always lets his own habit write _has_. The fourth extract has three

alterations, all tending to make me ridiculous. _None_ is altered, in two

places, into _nine_, _denial_ into _decimal_, and _comes_ into _aims_; so

that "none, the denial of one, comes to be associated with the denial of

plurality," reads as "nine, the decimal of one, aims to be associated with

the decimal of plurality." This is intentional; had it been a compositor's

reading of bad handwriting, these would not have been the only mistakes; to

say nothing of the corrector of the press. And both the compositor and

reader would have guessed, from the first line being translated into "one

is not one," that it must have been "one's none," not "one's nine." But it

was not intended that the gem should be recovered from the unfathomed cave,

and set in a Budget of Paradoxes.

We have had plenty of slander-paradox. I now give a halfpennyworth of bread

to all this sack, an instance of the paradox of benevolence, in which an

individual runs counter to all the ideas of his time, and sees his way into

the next century. At Amiens, at the end of the last century, an institution

was endowed by a M. de Morgan, to whom I hope I am of kin, but I cannot

trace it; the name is common at Amiens. It was the first of the kind I ever

heard of. It is a Salle d'Asyle for children, who are taught and washed and

taken care of during the hours in which their parents must be at work. The

founder was a large wholesale grocer and colonial importer, who was made a

Baron by Napoleon I for his commercial success and his charities. {154}

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