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Updated: June 20, 2025
Henry was not far from thirty years of age when he made his world-renowned researches in electro-magnetism; and Dana's great work on mineralogy was first published before he was twenty-five years old, and about four years after he graduated at New Haven.
If all magnetisms are one in essence, as I am inclined to believe, and if the nerves, the brain, and the mind are so swayed by what we term animal magnetism, why not allow for the strong probability of their being also, under certain conditions, equally impressible by electro-magnetism?
What fairy tales cannot the world unfold under the microscope, if we transfer our human world thereto? Electro-magnetism can present or suggest new plots in new comedies and romances; and how many humorous compositions will not spring forth, as we from our grain of dust, our little earth, with its little haughty beings look out into that endless world's universe, from milky way to milky way?
They say that by electro-magnetism, your salad shall be grown from the seed whilst your fowl is roasting for dinner: it is a symbol of our modern aims and endeavors, of our condensation and acceleration of objects: but nothing is gained: nature cannot be cheated: man's life is but seventy salads long, grow they swift or grow they slow.
We find in the roster of scientists who believed in an inspired Bible and a divine Savior, such men as Hans Christian Oerstedt, the great discoverer of electro-magnetism and the father of all modern electrical science, who declared that he "had but a desire to lead men to God by his books;" Lavoisier, father of modern chemistry, a Christian; Maedler, who reached the front rank of modern astronomers without relinquishing his childhood faith and who said: "A real scientist cannot be an infidel;" Ritter, greatest of geographers, who said: "All the world is replete with the glory of the Creator;" Virchow, the surgeon of worldwide fame, who all his life was an outspoken opponent of the evolutionary theory and whose last prayer, uttered in the presence of his fellow-scientists, was: "Christi Blut und Gerechtigkeit . . . ."
More than that, this particular pier is as yet by no means a very firm one. It has, indeed, been demonstrated that waves of electro-magnetism pass through space with the speed of light, but as yet no one has developed electric waves even remotely approximating the shortness of the visual rays.
Tell Sophy that the subject of electricity and electro-magnetism is every day affording new facts, and all the philosophers on the Continent are busy about it. Sir Humphry Davy had a narrow escape of breaking his neck by a fall down stairs, but he is not hurt, tout an contraire.
On November 26, 1840, he exhibited his electro-magnetic clock in the library of the Royal Society, and propounded a plan for distributing the correct time from a standard clock to a number of local timepieces. The circuits of these were to be electrified by a key or contact-maker actuated by the arbour of the standard, and their hands corrected by electro-magnetism.
If the Greeks had had gunpowder, electro-magnetism, the printing press, history would need to be rewritten. Why the inquisitive Greek mind did not find out these things is a mystery upon any other theory than the one we are considering. And it is as mysterious that China, having gunpowder and the art of printing, is not today like Germany.
Many ingenious lamps have been devised by Serrin, Dubosq, Siemens, Brockie, and others, some regulating the arc by clockwork and electro-magnetism, or by thermal and other effects of the current. They are chiefly used for lighting halls and railway stations, streets and open spaces, search-lights and lighthouses.
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