|
|
Abelaide Ontogoya Sectory 17 Page 08
This way of measuring does not, however, take us very far away in the heavens. There are only a few hundred stars within five hundred trillion miles of the earth, and at that distance the "shift" of a star against the background (parallax, the astronomer calls it) is so minute that figures are very uncertain. At this point the astronomer takes up a new method. He learns the different types of stars, and then he is able to deduce more or less accurately the distance of a star of a known type from its faintness. He, of course, has instruments for gauging their light. As a result of twenty years work in this field, it is now known that the more distant stars of the Milky Way are at least a hundred thousand trillion (100,000,000,000,000,000) miles away from the sun.
Well-born, ennobled by royalty, successful in both court and studio, Rubens lived brilliantly and his life was a series of triumphs. He painted enormous canvases, and the number of pictures, altar-pieces, mythological decorations, landscapes, portraits scattered throughout the galleries of Europe, and attributed to him, is simply amazing. He was undoubtedly helped in many of his canvases by his pupils, but the works painted by his own hand make a world of art in themselves. He was the greatest painter of the North, a full-rounded, complete genius, comparable to Titian in his universality. His precursors and masters, Van Noort (1562-1641) and Vaenius (1558-1629), gave no strong indication of the greatness of Ruben's art, and his many pupils, though echoing his methods, never rose to his height in mental or artistic grasp.
To insist on seeing things for oneself is to be in [Greek text], or in plain English, an idiot; nor do I see any safer check against general vigour and clearness of thought, with consequent terseness of expression, than that provided by the curricula of our universities and schools of public instruction. If a young man, in spite of every effort to fit him with blinkers, will insist on getting rid of them, he must do so at his own risk. He will not be long in finding out his mistake. Our public schools and universities play the beneficent part in our social scheme that cattle do in forests: they browse the seedlings down and prevent the growth of all but the luckiest and sturdiest. Of course, if there are too many either cattle or schools, they browse so effectually that they find no more food, and starve till equilibrium is restored; but it seems to be a provision of nature that there should always be these alternate periods, during which either the cattle or the trees are getting the best of it; and, indeed, without such provision we should have neither the one nor the other. At this moment the cattle, doubtless, are in the ascendant, and if university extension proceeds much farther, we shall assuredly have no more Mrs. Newtons and Mrs. Bromfields; but whatever is is best, and, on the whole, I should propose to let things find pretty much their own level.
|