And Sir Romeo sticks in his ear a rose,”
it is indifferent to the situation that the rose is compact of chemical atoms dancing in complex figures, setting to partners, visiting and retreating.
Biron in “Love’s Labour Lost,” professing to derive his learning from women’s eyes, which are
“the ground, the books, the academes,
From whence doth spring the true Promethean fire,”
was, though the sentiment may be unpopular in this educational age, wiser than Faust in his study soliloquising on the curse of useless learning. Many of the statements of science are true for the abstract logical faculty; they are not actually conceivable. We laugh at the mediæval controversies as to how many angels could dance on the point of a needle, but surely our modern theory of the atomic constitution of the needle-point justifies the question. One angel per atom would exhaust the angelic hosts. Perhaps the sparks emitted for years by one drop of bromide of radium on the point of a needle are really a dance of demons. Or take the undulatory theory of light—that to produce the varying colours of the spectrum the luminiferous ether must vibrate from 458 to 727 million of million times per second. It might as well have been a thousand billions or ten trillions for all the difference to our understanding. To give us such figures is like offering a million-pound note to an omnibus conductor and expecting change. The best scientists admit that these conceptions are but working hypotheses. Nay, I find a worthy German actually calling them “useful fictions.” Indeed, they cannot endure cross-examination, and if you want to see a scientific man as angry as a theologian of the Inquisition era, you will treat his mystic conceptions as Tom Paine treated the mysteries of religion. The world went very well ere we knew the fairy-tales of science and learned to dread death in every breath we took, every crumb we ate, every drop of non-alcoholic drink we drank. As if it were not tragic enough to read the newspapers, we are harassed with the life-histories of insects invisible to the naked eye, thirty generations or so of which live and die every day in a drop of ditch-water. At the same time such surface questions as why a man lives six times as long as a dog and a tortoise six times as long as a man are left in absolute darkness.
Men of science are to be admired for their patient and fearless groping after knowledge, the only reward of which is the applause of that splendid international brotherhood of learning. But this knowledge of theirs is never more than raw material for the philosopher at the centre to weave into his synopsis. No doubt there are men of science who preserve their perspective, who do not view the universe as heaven-sent material for a series of text-books, but this part of their thinking is done, not as scientists, but as poets or philosophers. Classification is all that Science Proper can do, and when the pigeon-holing is complete to the last Z, the universe will remain as mysterious as before. When the astronomers have determined the size, weight, orbit, speed, and spectrum lines of all the four hundred millions of visible stars, we shall still look up and say,
“Twinkle, twinkle, little star,
How I wonder what you are!”
But this pigeon-holing of the universe by Science is conspicuously incomplete. For by a paradoxical modesty the man of science too often forgets to include himself in the inventory.