from standing up on their hind legs so much, they got used to it, and came to like it, and walked about that way most of the time.
The Sun saw this strange sight of an animal walking about, upright, on its hind legs, instead of running about on all fours, as all the other animals did, and because he had never seen such a sight before, it surprised him very much indeed.
"Is he a Man, Mother Nature?" he asked.
"No," Mother Nature told him. "He is not a Man yet."
"Why not?" said the Sun.
"Because he has not yet learned to think. He is just like all the other animals so far. But I am going to make him think very soon, and when he does, he will begin to be a Man."
"How are you going to make him think?" the Sun asked.
"I am going to make him hungry."
"Will that make him think?"
"Yes. If he needs food to keep himself alive, and doesn't find it right at his hand, he will have to think of a way to get it, or starve. And I don't believe he will let himself starve. You see, Sun, I have tried the same thing over and over, on a great many other worlds, and the laws that God has made always work."
Then Mother Nature sent for Cold and had a talk with him.
"Cold," she said, "I want you to get to work and cool the Earth off a little more quickly. Those animals down there are much too comfortable."
"Very well," said Cold, flapping his great frosty wings. "Just watch me make them shiver and shake."
Then Mother Nature went away, but as she went, she gave the Earth a little push, very gently, so as not to disturb things too much. And the Earth, which had been spinning around perfectly straight and upright, like a huge top, now leaned over a little, as it went swinging around the Sun.
"What did you do that for, Mother Nature?" asked the Sun.
"I did it, Sun, to make the Seasons. From now on, instead of it being warm all the time, there will be Winter and Summer on the Earth."
"How will tipping the Earth over like that make Winter and Summer?" the Sun asked.
"It is very simple. As long as the Earth swung around you in an upright position, your rays struck upon it just the same way the whole year round. Now that I have pushed it over a little, so that it no longer stands upright, don't you see that for half the year you will shine more strongly on the lower part of the Earth, which is turned toward you, and less strongly on the upper part, which I have tilted away from you. That will make Summer on the lower part of the Earth, where you are shining brightest, and Winter on the upper part, where you are shining least."
"I see," said the Sun, looking down at the Earth. "I can't reach the part that is turned away from me so well."
"Exactly. But six months from now, when the Earth has swung halfway around you, and is on the opposite side of you, the part that is now turned away from you will be turned toward you, and it will be Summer there, while the part that is having Summer now, will then be having Winter."
"It is very interesting," said the Sun, "but I still don't see what you did it for."
"I did it to help make my Man think," said Mother Nature, as she went away.
CHAPTER IV
THE HUNGRY APE AND THE BUNCH OF WILD FRUIT
In the valley where the Ape-Men lived the weather began to get colder and colder, year after year, and they were having a hard time to find enough to eat. There were thousands and thousands of them, now, and there were not enough roots, and berries, and nuts, and birds' eggs to go around, so the Ape-Men were often hungry.
One morning a young ape went out to try to find something for breakfast. He had not eaten a thing since the afternoon before, and then all he had was a handful of dry shrivelled berries, and he was almost starving.
He went all through the valley, hoping to find some of the sweet golden fruit that used to be so plentiful, but he could not find any, for the other apes had picked it all.
At last, climbing over the steep rocks at the upper end of the valley, he came across a tree which bore the kind of fruit he liked so much. At first he thought it was empty, but soon, to his delight, he discovered three large and beautiful bunches far out on the end of a slender limb.
His first impulse was to climb out on the limb and gather the fruit, but when he got about halfway out, the slender limb began to crack, and looking down he saw that it hung over the edge of a high, steep cliff, and that if he fell, he would be dashed to pieces. So he got back off the limb in a hurry, and came down to the ground.
The next thing he did was very stupid, but he had not yet begun to think. He took a stone and threw it at the fruit, as he had often done before, and knocked one of the bunches down. It fell over the edge of the cliff and was dashed to bits on the rocks below, far out of his reach.
By this time the ape had tried all the things he knew, and as he could not think of anything else to do, he sat down and gazed at the fruit for a long time in silence. There were tears in his eyes, for he was very hungry, but he could think of no way to get the fruit.
Mother Nature, who was watching the efforts of her Ape-Man, pointed him out to the Sun.
"You see, Sun," she said, "now that the cold has made food so scarce, my children in the valley are getting very hungry. That poor creature down there actually has tears in his eyes."
"He may be hungry," said the Sun, "but I don't see that it has made him think, the way you said it would."
"He is doing his best," said Mother Nature. "You see, he hasn't much of a brain to think with, but what little he has is trying very hard to find a way to get that bunch of fruit for his breakfast."
The Sun laughed.
"How stupid your Ape-Man is," he said. "There is a splendid big stick lying in the grass right under the tree, with a hook at the end of it where a limb has been broken off. All the foolish creature has to do is to take the stick in his hands, pull the bunch of fruit toward him with it, and he will have his breakfast. It is very simple and easy."
"It may seem easy to you, Sun," said Mother Nature, "but it isn't easy at all to a poor creature who has never thought before in all his life. It has taken millions of years to bring this Ape-Man from the mud and slime of the Ocean, to where he is now, but all that was not so hard, as it is to make him pick up that stick and gather that bunch of fruit. If he does it, he will have had an idea for the first time in his life; he will have begun to think, and from now on he will not be an animal any longer, but a Man."
"Couldn't we help him in some way?" asked the Sun.
Mother Nature looked down at the Ape-Man sitting beneath the tree.
"Suppose you shine very brightly on the stick, Sun," she said. "It may make him notice it."
So the Sun shone very brightly on the stick, but the Ape-Man did not move, but sat
