“In the early days of the world, the discovery of a fact of natural history was immediately followed by the realization of it as a fact of poetry. When man awoke from the long fit of absent-mindedness which is called the automatic animal state and began to notice the queer facts that the sky was blue and the grass green, he immediately began to use those facts symbolically. Blue, the color of the sky, became a symbol of celestial holiness; green passed into the language as indicating a freshness verging upon unintelligence. If we had the good fortune to live in a world in which the sky was green and the grass blue, the symbolism would have been different.
“But for some mysterious reason this habit of realizing poetically the facts of science has ceased abruptly with scientific progress, and all the confounding portents preached by Galileo and Newton have fallen on deaf ears. They painted a picture of the universe compared with which the Apocalypse with its falling stars was a mere idyll. They declared that we are all careening through space, clinging to a cannon-ball, and the poets ignore the matter as if it were a remark about the weather. They say that an invisible force holds us in our own armchairs while the earth hurtles like a boomerang, and men still go back to dusty records to prove the mercy of God. They tell us that Mr. Scott’s monstrous vision of a mountain of sea-water rising in a solid dome, like the glass mountain in the fairy-tale, is actually a fact, and men still go back to the fairy-tale.
“To what towering heights of poetic imagery might we not have risen if only the poetizing of natural history had continued and man’s fancy had played with the planets as naturally as it once played with the flowers! We might have had a planetary patriotism, in which the green leaf should be like a cockade, and the sea an everlasting dance of drums. We might have been proud of what our star has wrought, and worn its heraldry haughtily in the blind tournament of the spheres. All this, indeed, we may surely do yet; for with all the multiplicity of knowledge there is one thing happily that no man knows: whether the world is old or young.” — G.K. Chesterton