I crept back from the bush, keeping low in hope that the bush would screen me from the things down in the valley until I reached the swale top. One of the dogs swung around and looked my way and I froze, and after a time he looked away.

Then I was over the top of the swale and heading back toward the time machine. But half way down the slope, I turned around and came back again, crawling on my belly, squirming to the hilltop to have another look.

It was a look I'll not forget.

The dogs and car-men had swarmed in upon the heap of dead dinosaurs, and some of the cars already were crawling back toward the grounded spaceships, which had let down ramps. The cars were moving slowly, for they were heavily loaded and the loads they carried were neatly butchered hams and racks of ribs.

And in the sky there was a muttering and I looked up to see yet other spaceships coming down — the little transport ships that would carry this cargo of fresh meat up to another larger ship that waited overhead.

It was then I turned and ran.

I reached the top of the hill and piled into the time machine and set it at zero and came home. I didn't even stop to hunt for the binoculars I'd dropped.

And now that I am home, I'm not going back again. I'm not going anywhere in that time machine. I'm afraid of what I might find any place I go. If Wyalusing College has any need of it, I'll give them the time machine.

But that's not why I wrote.

There is no doubt in my mind what happened to the dinosaurs, why they became extinct. They were killed off and butchered and hauled away, to some other planet, perhaps many light years distant, by a race which looked upon the earth as a cattle range — a planet that could supply a vast amount of cheap protein.

But that, you say, happened more than sixty million years ago. This race did once exist. But in sixty million years it would almost certainly have changed its ways or drifted off in its hunting to some other sector of the galaxy, or, perhaps, have become extinct, like the dinosaurs.

But I don't think so. I don't think any of those things happened. I think they're still around. I think Earth may be only one of many planets which supply their food.

And I'll tell you why I think so. They were back on Earth again, I'm sure, some 10,000 or 11,000 years ago, when they killed off the mammoth and the mastodon, the giant bison, the great cave bear and the saber-tooth and a lot of other things. Oh, yes. I know they missed Africa. They never touched the big game there. Maybe, after wiping out the dinosaurs, they learned their lesson, and left Africa for breeding stock.

And now I come to the point of this letter, the thing that has me worried.

Today there are just a few less than three billion of us humans in the world. By the year 2,000 there may be as many as six billion of us.

We're pretty small, of course, and these things went in for tonnage, for dinosaurs and mastodon and such. But there are so many of us! Small as we are, we may be getting to the point where we'll be worth their while.

So Bright the Vision

Original copyright year: 1956

The showroom was in the decorous part of town, where Kemp Hart seldom found himself. It was a long way from his usual haunts and he was surprised to find that he had walked so far. In fact, he would not have walked at all if his credit had been good at the Bright Star bar where his crowd hung out.

As soon as he realized where he was he knew he should turn around and walk rapidly away, for he was out of place in this district of swank publishers, gold-plated warrens and famous eateries. But the showroom held him. It would not let him go. He stood in front of it in all his down-at-the-heels unkemptness, one hand thrust in a pocket, fugitively rubbing between thumb and finger the two small coins that still remained to him.

Behind the glass the machines were shining-wonderful, the sort of merchandise that belonged on this svelte and perfumed street. One machine in the corner of the showroom was bigger and shinier than the others and had about it a rare glint of competence. It had a massive keyboard for the feeding in of data and it had a hundred slots or so for the working tapes and films. It had a mood control calibrated more sensitively than any he had ever seen and in all probability a lot of other features that were not immediately apparent.

With a machine such as that, Hart told himself, a man could become famous almost automatically and virtually overnight. He could write anything he wished and he would write it well and the doors of the most snooty of the publishers would stand open to him.

But much as he might wish to, there was no use of going in to see it. There was nothing to be gained by even thinking about it. It was just something he could stand and look at from beyond the showroom's glass.

And yet, he told himself, he had a perfect right to go in and look it over. There was not a thing to stop him. Nothing, at least, beyond the sneer upon the salesman's face at the sight of him — the silent, polite, well-disciplined contempt when he turned and slunk away.

He looked furtively up and down the street and the street was empty. The hour was far too early for this particular street to have come to life, and it occurred to him that if he just walked in and asked to see the machine, it would be all right. Perhaps he could explain he did not wish to buy it, but just to look at it. Maybe if he did that they wouldn't sneer at him. Certainly no one could object. There must be a lot of people, even rich and famous people, who only come to look.

He edged along the showroom, studying the machines and heading for the door, telling himself that he would not go in, that it was foolish to go in, but secretly knowing that he would.

He reached the door and opened it and stepped inside. The salesman appeared almost as if by magic.

"The yarner in the corner," Hart said. "I wonder if I might —»

"Most certainly," said the salesman. "If you'll just come along with me."

In the corner of the showroom, the salesman draped his arm across the machine affectionately.

"It is our newest model," he said. "We call it the Classic, because it has been designed and engineered with but one thought in mind — the production of the classic. It is, we think, a vast improvement over our Best Seller Model, which, after all, is intended to turn out no better than best sellers — even though on occasion it has turned out certain minor classics. To be quite honest with you sir, I would suspect that in almost every one of those instances, it had been souped up a bit, I am told some people are very clever that way."

Hart shook his head. "Not me. I'm all thumbs when it comes to tinkering."

"In that case," said the salesman, "the thing for you to do is buy the best yarner that you can. Used intelligently, there's virtually no limit to its versatility. And in this particular model the quality factor is much higher than in any of the others. Although naturally, to get the best results you must be selective in your character film, and your narrative problem tapes. But that needn't worry you. We have a large stock of tapes and films and some new mood and atmosphere fixers that are quite unique. They come fairly high, of course, but —»

"By the way, just what is the price of this model?"

"Ifs only twenty-five thousand," the salesman told him brightly. "Don't you wonder, sir, how it can be offered at so ridiculous a figure? The engineering that went into it is remarkable. We worked on it for ten full years before we were satisfied. And during those ten years the specifications were junked and redrawn time and time again to keep pace with our developmental research."