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Gallegallo Revbrandia Sectory 19
Page 09
In Borneo, the Orang-Utan of the Malays goes by the name of "_Mias_" among the Dyaks, who distinguish several kinds as _Mias Pappan_, or _Zimo_, _Mias Kassu_, and _Mias Rambi_. Whether these are distinct species, however, or whether they are mere races, and how far any of them are identical with the Sumatran Orang, as Mr. Wallace thinks the Mias Pappan to be, are problems which are at present undecided; and the variability of these great apes is so extensive that the settlement of the question is a matter of great difficulty. Of the form called "Mias Pappan," Mr. Wallace observes: "It is known by its large size, and by the lateral expansion of the face into fatty protuberances, or ridges, over the temporal muscles, which have been mistermed callosites, as they are perfectly soft, smooth, and flexible. Five of this form, measured by me, varied only from 4 feet 1 inch to 4 feet 2 inches in height, from the heel to the crown of the head, the girth of the body from 3 feet to 3 feet 71/2 inches, and the extent of the outstretched arms from 7 feet 2 inches to 7 feet 6 inches; the width of the face from 10 to 131/4 inches. The color and length of the hair varied in different individuals, and in different parts of the same individual; some possessed a rudimentary nail on the great toe, others none at all; but they otherwise present no external differences on which to establish even varieties of a species.
In its main lines the spectrum of a star corresponds to its colour, and we may roughly group the stars into red, yellow, and white. This is also the order of increasing temperature, the red stars being the coolest and the white stars the hottest. We might therefore imagine that the white stars are the youngest, and that as they grow older and cooler they become yellowish, then red, and finally become invisible--just as a cooling white-hot iron would do. But a very interesting recent research shows that there are two kinds of red stars; some of them are amongst the oldest stars and some are amongst the youngest. The facts appear to be that when a star is first formed it is not very hot. It is an immense mass of diffuse gas glowing with a dull-red heat. It contracts under the mutual gravitation of its particles, and as it does so it grows hotter.
The geological formation of the Andes in that particular region was remarkable, and more remarkable still was the British engineering triumph of constructing a railway from the sea to so high an elevation. In one or two places there were iron bridges of great height and ingenious construction. You felt a curious sensation as you flew over those bridges on the tiny car, and you saw between the rails the chasm underneath you; nor did you feel extraordinarily comfortable when, hundreds of feet down, down below, at the bottom of one chasm, you saw a railway engine which had leapt the rails and lay upside down in the middle of a foaming torrent.
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