Page:Book of record of the time capsule of cupaloy (New York World's fair, 1939).djvu/23

 into man, fathomed the ultimate composition of matter and its relation to energy, transmuted the elements, measured the earth and explored it, harnessed earthquake, electricity, and magnetism to probe what lies be neath our feet; they have shifted the atoms in their lattices and created dyes, materials, stuffs that Nature herself forgot to make. The stories of these achievements have been set forth in the Time Capsule.

Our engineers & inventors have harnessed the forces of the earth and skies and the mysteries of nature to make our lives pleasant, swift, safe, and fascinating beyond any previous age. We fly faster, higher, and farther than the birds. On steel rails we rush safely, behind giant horses of metal and fire. Ships large as palaces thrum across our seas. Our roads are alive with self-propelling conveyances so complex the most powerful prince could not have owned one a generation ago; yet in our day there is hardly a man so poor he cannot afford this form of personal mobility.

Over wires pour cataracts of invisible electric power, tamed and harnessed to light our homes, cook our food, cool and clean our air, operate the machines of our homes & factories, lighten the burdens of our daily labor, reach out and capture the voices and music of the air, & work a major part of all the complex magic of our day.

We have made metals our slaves, and learned to change their characteristics to our needs. We speak to one another along a network of wires and radiations that enmesh the globe, and hear one another thousands of miles away as clearly as though the distance were only a few feet. We have learned to arrest the processes of decay; our [ 15 ]