Tyndall, who remained a bachelor till late in middle life, always found a warm corner beside his friend's hearth. From the earliest days of the household in the little house at Waverley Place he was admitted to the inner circle of a lively friendship by Mrs. Huxley also, that keen judge of character, and to the children ranked as a kind of unofficial uncle. On New Year's Day he was chief among the two or three intimates who were bidden here, having no domestic hearth of their own, Herbert Spencer and Hirst being the other "regulars," and later Michael Foster.
As the two men both had ready pens and stood side by side in many controversies, they came to be regarded by the public as a pair of Great Twin Brethren, the Castor and Pollux of many a scientific battle of Lake Regillus. Odd confusions sometimes followed. In 1876, not long after Tyndall's marriage to the daughter of Lord Claud Hamilton, Huxley was described in a newspaper paragraph as setting out for America "with his titled bride," and even, on Tyndall's death, received the doubtful honour of a funeral sermon.
True that they did not see eye to eye on some of the most fundamental matters of social and political principle, and where they did Tyndall's vehement enthusiasm would sometimes sweep him into activities where his friend could not follow. But these things were no bar to their mutual affection and esteem, and in token of this two letters of 1866 may be quoted, when England was sharply divided on the question of Governor Eyre's action in suppressing an incipient revolt in Jamaica.
In particular, a negro preacher named Gordon had been arrested, court-martialled, and summarily executed. A Royal Commission appointed to inquire into the case declared that the evidence given appeared to be wholly insufficient to establish the charge upon which the prisoner took his trial, and that in the evidence adduced they could not see any sufficient proof of Gordon's complicity in the outbreak, or of having been a party to any general conspiracy against the Government.
To many thoughtful and law-abiding persons such a proceeding appeared to be no better than judicial murder, constituting a hideous precedent; a committee was formed to present a formal indictment against Governor Eyre and obtain a judicial pronouncement on the question, quite apart from the two other questions persistently confused with it—namely, was Gordon a Jamaica Hampden or was he a psalm-singing firebrand, and was Governor Eyre actuated by the highest and noblest motives, or was he under the influence of panic-stricken rashness or worse impulses?
With this high constitutional end in view—the protection of individual liberty—Huxley joined the committee. To Charles Kingsley, who confessed to taking the hero-worshipper's view of Governor Eyre, Huxley replied:—
I dare say he did all this with the best of motives and in a heroic vein. But if English law will not declare that heroes have no more right to kill people in this fashion than other folk, I shall take an early opportunity of migrating to Texas or some other quiet place where there is less hero-worship and more respect for justice, which is to my mind of much more importance than hero-worship.
In point of fact, men take sides on this question, not so much by looking at the mere facts of the case, but rather as their deepest political convictions lead them. And the great use of the prosecution, and one of my reasons for joining it, is that it will help a great many people to find out what their profoundest political beliefs are.
The hero-worshippers who believe that the world is to be governed by its great men, who are to lead the little ones, justly if they can, but, if not, unjustly drive or kick them the right way, will sympathize with Mr. Eyre.
The other sect (to which I belong), who look upon hero-worship as no better than any other idolatry and upon the attitude of mind of the hero-worshipper as essentially immoral; who think it is better for a man to go wrong in freedom than to go right in chains; who look upon the observance of inflexible justice as between man and man as of far greater importance than even the preservation of social order, will believe that Mr. Eyre has committed one of the greatest crimes of which a person in authority can be guilty, and will strain every nerve to obtain a declaration that their belief is in accordance with the law of England.