able to take her own part, in case that, at any solitary point of the heavens, she should come across one of those vulgar fussy Comets, disposed to be rude and take improper liberties. These Comets, by the way, are public nuisances, very much like the mounted messengers of butchers in great cities, who are always at full gallop, and moving upon such an infinity of angles to human shinbones, that the final purpose of such boys (one of whom lately had the audacity nearly to ride down the Duke of Wellington) seems to be--not the translation of mutton, which would certainly find its way into human mouths even if riding boys were not,--but the improved geometry of transcendental curves. They ought to be numbered, ought these boys, and to wear badges--X 10, &c. And exactly the same evil, asking therefore by implication for exactly the same remedy, affects the Comets. A respectable planet is known everywhere, and responsible for any mischief that he does. But if a cry should arise, 'Stop that wretch, who was rude to the Earth: who is he?' twenty voices will answer, perhaps, 'It's Encke's Comet; he is always doing mischief;' well, what can you say? it _may_ be Encke's, it may be some other man's Comet; there are so many abroad and on so many roads, that you might as well ask upon a night of fog, such fog as may be opened with an oyster knife, whose cab that was (whose, viz., out of 27,000 in London) that floored you into the kennel. These are constructive ideas upon the Earth's stage of evolution, which Kant was aware of, and which will always find toleration, even where they do not find patronage. But others there are, a class whom I perfectly abominate, that place our Earth in the category of decaying women, nay of decayed women, going, going, and all but gone. 'Hair like arctic snows, failure of vital heat, palsy that shakes the head as in the porcelain toys on our mantel-pieces, asthma that shakes the whole fabric--these they absolutely fancy themselves to _see_. They absolutely _hear_ the tellurian lungs wheezing, panting, crying, 'Bellows to mend!' periodically as the Earth approaches her aphelion.