WHEN Lafcadio Hearn comes to the end of The Romance of the Milky Way, he tells us, a little wistfully, that the lovely old Japanese legend, which makes the heavens ‘seem very near and warm and human,’ has sometimes enabled him ‘to forget the monstrous facts of science, and the stupendous horror of Space.’ And elsewhere, he writes of the terror that he felt, in common with his philosophic guide, Herbert Spencer, at the notion of infinite Space—‘the mere vague idea of that everlasting Night into which the blazing of millions of suns can bring neither light nor warmth.’ Most of us, I think, have been kept from sleep, at some time or other, by similar emotions. ‘Of the Kosmos in the last resort,’ wrote Stevenson, ‘science reports many doubtful things and all of them appalling.’ From time to time, astronomers, thinking of nothing but their strange study, have brought us news of the macrocosm, bewildering measurements, and ghastly phenomena, the full import of which, suddenly realised in a quiet hour, has left us sick at heart. From these monstrous data our imagination has dizzily fashioned a vision of the universe compared with which the hells of the theologians seemed lively and companionable.

At such times all existence begins to look like an unending nightmare. We see the bright unnumbered throng of stars as so many specks of dust on the dark mantle of old Chaos, most ancient of devils. And even they appear remote and unfriendly. The fixed stars know nothing of us: the old homely constellations have an alien look. In the scarred white face of the moon we can read the destiny of our own beautiful planet, soon to be a cold cinder. Good and evil alike are as nothing in the face of the illimitable darkness that awaits us. Our most heroic endeavour cannot lighten the gloom. The greatest of our prophets and poets cannot break the silence for long; it has swallowed the shouts and songs of countless generations. Man, with all his pleasant green places, is only the tiniest accident, a slight tremor of a wheel, something that the next stroke of the machine will put to rights, obliterating him and all his works. But these shuddering negations, to which we have been led by a few scientific data, do not disturb us long. A few hours’ sleep or a brisk walk destroys the whole mournful fabric, and we step out lively as before. A few misguided men, having much to do with these things, make some sort of a creed of such folly, and angrily deny that man has an immortal soul. In this they are wise according to their lights, for believing themselves to be caged in such a universe their only hope lies in a speedy extinction. The soul has no better place in their dreary cosmos than a skylark would have in a Birmingham factory.

Blake was once at a friend’s house when the talk turned on the vastness of Space. At last Blake, who was always irritated by this sort of talk, broke in with, ‘It is false. I walked the other evening to the end of the heath, and touched the sky with my finger.’ Those who are familiar with Blake’s habit of mind, his way of using daring figures of speech as if they were literal statements of fact, will not dismiss this remark as the raving of a genial madman. To Blake, the artist, this perpetual raising of scientific bogeys, this emphasising of the emptiness of the universe, to the distress of our imagination, was nothing short of criminal. He believed in the ‘determinate and bounding form’ of all things, in ‘the bounding line and its infinite inflections and movements.’ ‘Leave out this line,’ he wrote, ‘and you leave out life itself; all is chaos again....’ And chaos is the arch-enemy of the artist, who strives to fashion from the corrupt materials at hand the enduring forms of his imagination. To Blake the sky appeared a most excellent canopy, a majestical roof fretted with golden fire, as it did to Hamlet or any other man. So, too, our earth appears a lovely, fruitful dwelling-place. But, according to science, one is a nightmare of space, the other a putrescent cinder. This may be the truth for science, in which there are no nightmares, but it is not the truth for us. Science, with all its data and phenomena, appeals only to one small part of a man, but the ultimate truth must appeal to the whole man, to the emotional, reasoning, moral, imaginative creature with an immortal soul. It is poetry, in the widest sense of the term, that makes this appeal, and poetry alone. The sky and the earth that we find in poetry and that we have seen for ourselves, the blue canopy stretched over the beautiful dwelling-place, are nearer the ultimate truth than anything that science can tell us.

When we go to science for an account of the cosmos and recoil in horror from the nightmarish thing that we find there, it does not mean that science is necessarily wrong (though, for the most part, it is only guessing), but that we have gone to it for something that it cannot give, and does not pretend to give—an ultimate truth that will satisfy every demand of our highly complex nature. We cannot take science out of its own limited sphere of activity without being horror-struck at the result. Thus, if we went to science, in one or other of its various branches, for a minute description of a red rose, a glass of wine, a wonderful sunset, or a lovely child, the result, in every instance, would seem to be an outlandish thing of horror. So it is with the universe; when we can apprehend it as we can a rose or a sunset, not through science but through the poetry that saturates our being, we shall see the universe in all its majesty and splendour, with all its blazing multi-coloured suns, strange planets and wild moons, moving in the endless dance.

Men like Hearn suffered because they would not keep science within its natural limits. They allowed the bogey talk of the astronomers to frighten them. Hearn never seemed to see that the old Japanese legend which made the heavens seem very near and warm and human was probably nearer the ultimate truth of things than the monstrous facts that he was always trying to forget. He needed large doses of Blake as an antidote to Herbert Spencer. As for the notion of infinite space and ‘that everlasting night,’ of which the astronomical dabblers have made so much, it is nothing but a bleak fiction. For my part, I have ceased to be troubled by any horror of that space in which star-systems move like specks of dust, for I have long held that the whole affair is in reality an illusion, an elaborate jest of the gods. Even the scientists are less confident than they were, for the new Einstein theory (which mathematical friends have vainly tried to explain to me) seems to emphasise the illusory aspect of space, making our old theories and elaborate calculations look rather foolish. Meanwhile, the cosmos now appears to be more of a joke than ever, but whatever conclusions the scientists may arrive at, of one thing I am certain—it is a good joke. Probably it is the ultimate, universal, everlasting joke, of which the greatest of our jests are but distorted reflections and fleeting shadows.