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Carbelide Nelicanya Sectory 18 Page 03
It acquires a yellowish tinge. As it continues to contract it grows hotter and hotter until its temperature reaches a maximum as a white star. At this point the contraction process does not stop, but the heating process does. Further contraction is now accompanied by cooling, and the star goes through its colour changes again, but this time in the inverse order. It contracts and cools to yellow and finally to red. But when it again becomes a red star it is enormously denser and smaller than when it began as a red star. Consequently the red stars are divided into two classes called, appropriately, Giants and Dwarfs. This theory, which we owe to an American astronomer, H. N. Russell, has been successful in explaining a variety of phenomena, and there is consequently good reason to suppose it to be true. But the question as to how the red giant stars were formed has received less satisfactory and precise answers.
Then too Walt Whitman claims to be the poet, not of the past or even only of the present, but the singer of the future. He says in The Backward Glance, which I have already quoted, and which must be carefully read by anyone who wishes to understand his work--at least in so far as he understood it himself,--"Isolated advantages in any rank or grace or fortune--the direct or indirect threads of all the poetry of the past--are in my opinion distasteful to the republican genius. . . . Established poems, I know, have the very great advantage of chanting the already performed, so full of glories, reminiscences dear to the minds of men." And he says too that, "The educated world seems to have been growing more and more ennuied for ages, leaving to our time the inheritance of it all." And he further says: "The ranges of heroism and loftiness with which Greek and feudal poets endow'd their godlike or lordly born characters, I was to endow the democratic averages of America. I was to show that we, here and to-day, are eligible to the grandest and the best--more eligible now than any times of old were."
A few female fish, on the other hand, even hatch the eggs within their own bodies, and so apparently bring forth their young alive, like the English lizard among reptiles. This, however, is far from a common case: indeed, in an immense number of instances, neither parent pays the slightest attention to the eggs after they are once laid and got rid of: the spawn is left to lie on the bottom and be eaten or spared as chance directs, while the young fry have to take care of themselves, without the aid of parental advice and education. But exceptions occur where both parents show signs of realizing the responsibilities of their position. In some little South American river fish, for instance, the father and mother together build a nest of dead leaves for the spawn, and watch over it in unison until the young are hatched. This case is exactly analogous to that of the doves among birds: I may add that wherever such instances occur they always seem to be accompanied by a markedly gentle and affectionate nature. Brilliantly-coloured fighting polygamous fishes are fierce and cruel: monogamous and faithful animals are seldom bright-hued, but they mate for life and are usually remarkable for their domestic felicity. The doves and love-birds are familiar instances.
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