of gravitation, would cause the sun to abandon successive rings of vaporous matter, which are supposed to have condensed by cooling, and to have become our planets.
"There is in this theory," Mr Mill proceeds, "no unknown substance introduced upon supposition, nor any unknown property or law ascribed to a known substance. The known laws of matter authorize us to suppose, that a body which is constantly giving out so large an amount of heat as the sun is, must be progressively cooling, and that by the process of cooling it must contract; if, therefore, we endeavour, from the present state of that luminary, to infer its state in a time long past, we must necessarily suppose that its atmosphere extended much further than at present, and we are entitled to suppose that it extended as far as we can trace those effects which it would naturally leave behind it on retiring; and such the planets are. These suppositions being made, it follows from known laws that successive zones of the solar atmosphere would be abandoned; that these would continue to revolve round the sun with the same velocity as when they formed part of his substance, and that they would cool down, long before the sun himself, to any given temperature, and consequently to that at which the greater part of the vaporous matter of which they consisted would become liquid or solid. The known law of gravitation would then cause them to agglomerate in masses, which would assume the shape our planets actually exhibit; would acquire, each round its own axis, a rotatory movement; and would in that state revolve, as the planets actually do, about the sun, in the same direction with the sun's rotation, but with less velocity, and each of them in the same periodic time which the sun's rotation occupied when his atmosphere extended to that point; and this also M. Comte has, by the necessary calculations, ascertained to be true, within certain small limits of error. There is thus in Laplace's theory nothing hypothetical; it is an example of legitimate reasoning from a present effect to its past cause, according to the known laws of that case; it assumes nothing more than that objects which really exist, obey the laws which are known to be obeyed by all terrestrial objects resembling them."—Vol. II. p. 27.
Now, it seems to us that there is quite as much of hypothesis in this speculation of Laplace as in the undulatory theory of light. This atmosphere of the sun extending to the utmost limits of our planetary system! What proof have we that it ever existed? what possible grounds have we for believing, what motive even for imagining such a thing, but the very same description of proof given and rejected for the existence of a luminiferous ether—namely, that it enables us to explain certain events supposed to result from it? Nor is the thing here imagined any the less a novelty, because it bears the old name of an atmosphere. An atmosphere containing in itself all the various materials which compose our earth, and whatever else may enter into the composition of the other planets, is as violent a supposition as an ether, not perceptible to the senses except by its influence on the nerves of sight. And this cooling down of the sun! What fact in our experience enables us to advance such a supposition? We might as well say that the sun was getting hotter every year, or harder or softer, or larger or smaller. Surely Mr Mill could not have been serious when he says, that "the known laws of matter authorize us to suppose, that a body which is constantly giving out so large an amount of heat as the sun is, must be progressively cooling"—knowing, as we do, as little how the sun occasions heat as how it produces light. Neither can it be contended that because no absolutely new substance, or new property of matter, is introduced, but a fantastic conception is framed out of known substances and known properties, that therefore there is less of rash conjecture in the supposition. In fine, it must be felt by every one who reads the account of this speculation of Laplace, that the only evidence which produces the least effect upon his mind, is the corroboration which it receives from the calculations of the mathematician—a species of proof which Mr Mill himself would not estimate very highly.
Many are the topics which are made to reflect a new light as Mr Mill passes along his lengthened course; we might quote as instances, his chapters on Analogy and the Calculation of Chances: and many are the grave and severe discussions that would await us were we to proceed to the close of his volumes, especially to that portion of his work where he applies the canons of science to investigations which relate to human nature and the characters of men. But enough for the present. We repeat, in concluding, the same sentiment that we expressed at the commencement, that such a work as this goes far to redeem the literature of our age from the charge of frivolity and superficiality. Those who have been trained in a different school of thinking, those who have adopted the metaphysics of the transcendental philosophy, will find much in these volumes to dissent from; but no man, be his pretensions or his tenets what they may, who has been accustomed to the study of philosophy, can fail to recognize and admire in this author that acute, patient, enlarged, and persevering thought, which gives to him who possesses it the claim and right to the title of philosopher. There are few men who—applying it to his own species of excellence—might more safely repeat the Io sono anche! of the celebrated Florentine.
MY COUNTRY NEIGHBOURS
People are fond of talking of the hereditary feuds of Italy—the factions of the Capulets and Montagues, the Orsini and Colonne—and, more especially, of the memorable Vendette of Corsica—as if hatred and revenge were solely endemic in the regions of
"The Pyrenean and the river Po!"
Mere prejudice! There is as good hating going on in England as elsewhere. Independent of the personal antipathies generated by politics, the envy, hatred, and malice arising out of every election contest, not a country neighbourhood but has its raging factions; and Browns and Smiths often cherish and maintain an antagonism every whit as bitter as that of the sanguinary progenitors of Romeo and Juliet.
I, for instance, who am but a country gentleman in a small way—an obscure bachelor, abiding from year's end to year's end on my insignificant farm—have witnessed things in my time, which, had they been said and done nearer the tropics, would have been cited far and near in evidence of the turbulence of human passions, and that "the heart is deceitful above all things, and desperately wicked." Seeing that they chanced in a homely parish in Cheshire, no one has been at the trouble to note their strangeness; though, to own the truth, none but the actors in the drama (besides myself, a solitary spectator) are cognizant of its incidents and catastrophe. I might boast, indeed, that I alone am thoroughly in the secret; for it is the spectator only who competently judges the effects of a scene; and merely changing the names, for reasons easily conceivable, I ask leave to relate in the simplest manner a few facts in evidence of my assertion, that England has its Capuletti e Montecchi as well as Verona.
In the first place, let me premise that I am neither of a condition of life, nor condition of mind, to mingle as a friend with those of whose affairs I am about to treat so familiarly, being far too crotchety a fellow not to prefer a saunter with my fishing-tackle on my back, or an evening tête-à-tête with my library of quaint old books, to all the good men's feasts ever eaten at the cost of a formal country visit. Nevertheless, I am not so cold of heart as to be utterly devoid of interest in the destinies of those whose turrets I see peering over the woods that encircle my corn-fields; and as the good old housekeeper, who for these thirty years past has presided over my household, happens to have grandchildren high in service in what are called the two great families in the neighbourhood, scarcely an event or incident passes within their walls that does not find an echo in mine. So much in attestation of my authority. But for such an introduction behind the scenes, much of the stage business of this curious drama would have escaped my notice, or remained incomprehensible.
I am wrong to say the two great "families;" I should have said the two great "houses." At the close of the last century, indeed, our parish of Lexley contained but one; one which had stood there since the days of the first James, nay, even earlier—a fine old manorial hall of grand dimensions and stately architecture, of the species of mixed Gothic so false in taste, but so ornamental in effect, which is considered as betraying the first symptoms of Italian innovation.
The gardens extending in the rear of the house were still more decidedly in the Italian taste, having clipped evergreens and avenues of pyramidal yews, which, combined with the intervening statues, imparted to them something of the air of
