He steadied himself by pausing to look in at the shop windows. On a chemist's shelves he saw various things to stimulate, coax and feed people into keener life. The Invisible Sticking Plaster was there, too, to patch them up. Next door was a book-shop, where he remained glued to the window like a fly to treacle-paper. 'Success and how to attain It,' he read, 'in twelve lessons, 1s.'; 'Train your Will and earn more Money, 4½d.'; 'The Mysteries of Life, Here and Hereafter, all explained, 6d. net.' And second-hand copies of various books, marked 'All in this row tuppence only,' including several of the 'What's-in-the-Air-To-day' Primers.

Beyond was a window full of clothing, woollen garments guaranteed not to shrink; electric or magnetic belts, to store energy, 'special line—a bargain,' and various goods for keeping warmth in various parts of the body. All these shops, he reflected, sold things intended to increase or preserve life, artificial things, cheaply made, and sold to the public as dearly as possible, things intended to increase life and prevent its going. In other shops he saw mechanical means for stimulating, intensifying, driving life along. Life had come to this: All these artificial tricks were necessary to keep it going. Food, knowledge, clothes, speed that a bird possessed naturally in abundance. A robin's temperature in the snow was 110°. Yet human beings required thousands of shops that sold the conditions for keeping alive,—at a profit. He passed an undertaker's shop—to die was a costly artificial business too. There was too much earth in the whole affair. He remembered that no one ever saw a bird dead, when its death was a natural death. It slipped away and hid itself—ashamed of being caught dead!

A crowd collected round him, thinking he had discovered something exciting, and it jostled him until he elbowed his way out. He swerved dizzily amid the booming, thundering traffic, as he crossed the road and brought up against a toy-shop, where the sight of balls and butterfly nets, ships and trains and coloured masks restored his equilibrium. 'Real things are still to be had,' the fluttering shadows danced across his mind, 'And there are folk who like them!' he added in his own words, as two tousled-headed children came up and stood beside him, staring hungrily. He gave sixpence to each, told them to go in and buy something, and then continued his evening walk along the crowded pavement. 'Life is a great grand thing,' he realised, 'if we could all get together somehow. It's coming, I think. A change is coming, something light and airy penetrating all this—this sluggish mass——' he broke off, again unable to express the idea that fluttered round him—' ah! it's good to be alive!' he went on, 'but to know it is better still. But you have no right to live unless you can be grateful to life, and create your own reason for existing. It means dancing, singing, flying!' He felt new life everywhere near him; a new supply of a lighter, more vivid kind was descending from the air. 'It's a new thing coming down into the world; it's beginning to burst through everywhere: a change, a change of direction——'

He repeated this to himself as he moved slowly through the surging crowd. Joan, he remembered, had called death a change of direction only. But as he reached the word 'change,' it seemed to jump up at him and hang blazing with fire before his eyes. He had caught it flying; he held it fast and looked at it. The other shadows careered away, but this one stayed. He had caught the thing that cast it. The flock of shadows, he realised, were not cast by actual thoughts; they were the faint passage through his mind of mysterious premonitions that Joan's gestures had tossed carelessly towards him through the air. Coming ideas cast their shadow before. This one, at least, he had captured in a word, a figure of speech. He had pounced and caught it by the tail. It fluttered, but could not wholly get away.

Change was the keyword. A gigantic change was coming, but coming gently, stealing along almost like a thief in the night, emerging into view wherever a channel offered itself. Life was being geared up everywhere. Human activities, physical, mental, spiritual, too, were increasing speed. Humanity was being quickened. They were passing from earth to air.

Signs were plentiful, though mysterious. His mind roamed through the Epitomes of his Primers, skimming off the cream. Thinkers, artists, preachers, although they hardly realised it, were beginning to look up instead of down; from pulpit, press, and platform the little signs peeped out and flashed about the mass of expectant men and women. The entire world seemed standing on tip-toe, ready for a tentative flight at last. There was a universal expectation abroad that was almost anticipation.

But change involved dislocation here and there, and this dislocation was apparent in the general confusion that reigned in the affairs of the world. Stupendous hope was felt, though not yet realised and fulfilled. No one as yet could justify it. Pessimism and confidence, both strangely fundamental, were violently active. So long accustomed to terra firma, the world asked questions of its little coming wings, and the new element of air frightened even while it attracted—nervous, timid, wild, uneasy questions were asked on every side. Deprived of the old, comfortable ideas of Heaven and Hell, and suspicious of the newly hinted promise of survival, hearts trembled while they listened to so sweet whispers of escape into the air. The old shibboleths, distrusted, were slinking one by one into their holes. Science could, perhaps, go usefully no further; Reason, still proud upon her pinnacle, yet hesitated, unable to advance; Theology looked round her with dim, tired eyes. The whole starving earth paused upon a mighty change that should usher in a new and single thing—a new direction. Alone the few who knew, felt glad and confident—joy. But they felt it only, for as yet they could not tell it in language usefully.

They might live it, though!

'Live it—ah!' he exclaimed, and his thoughts came back again to his queer, birdy daughter. For Joan, he told himself, brimmed over with it. She had in her the lightness, speed, and shining of the new element; she was glad and confident, full of joy, bird-happy, aware of principles rather than of details. She sang. Of all creatures this spontaneous expression of joy in life was known to birds alone. No other creatures sang. The essential ecstasy that dwells in air, making its inhabitants soar, fly, sing, was liberated in her human heart.

True. . . . The weary world stood everywhere on tiptoe, craning its neck into the air for some new expected prophet who should take it by the— wing.