Suppose, in place of the human race, one single human baby. Suppose that its mother had never seen another baby, and had no idea of the laws governing a baby's development.
And suppose, as the helpless baby lay on its back in the cradle, waving its arms, kicking its legs, gasping and blinking, that the following prophecy had been made to the mother:
"Some day that baby of yours will be five feet high. Some day it will be able to walk and run, and throw stones, and carry weights, and fight, and do all kinds of things."
Of course, the mother, hearing this, would have been very much rejoiced, saying to herself:
"My baby now is feeble and helpless, and I must watch it all the time to see that it does not roll out of the cradle, or that the cat does not bite it. When my baby gets to be five feet high and able to fight and run and jump, of course it will be free from danger, it will live happily, and I shall be free from anxiety."
Now, suppose that fourteen years have passed. The mother has seen the baby grow to be five feet high and fourteen years old, and the prophecy is fulfilled.
Is the mother happy? She is weeping bitterly. The baby has certainly improved in its powers most wonderfully. It can run and jump and fight. As a result of its abilities, it comes back one day with a black eye, the next day with a broken nose, the next day with a sore toe. It is always in trouble. It has even developed vicious traits of its own. It tells lies, it steals, it is even disrespectful to its mother.
You supposed, don't forget, that this mother never saw another baby, and knew nothing about the development of human beings along certain lines. Would she not be horrified at her child's condition? Would she not think it getting worse and worse, and that it must end horribly and tragically? Would she not sigh for the old days of the cradle, and wish that her baby might go back to its babyhood and live comfortably once more, on its back, with its hands and feet in the air and a vacant look in its eyes?
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The human race has gone ahead, as that supposititious baby goes ahead in fourteen years. We have obtained many new forces, many new accomplishments. We have learned to use steam and electricity, as the child learns to use its legs and its hands. But, like the child of fourteen, we have not developed morally or mentally in proportion to our physical development.