It was this same automatic recorder, the idea embodied in it, that by
thought and logical deduction afterwards produced that wonderful
automaton, the phonograph. He rigged a hasty instrument that was based
upon the idea that if the indentations made in a slip of paper could be
made to repeat the ticking sound of the instrument, similar indentations
made by a point on a diaphragm that was moved by the _voice_ might
be made to repeat the voice. His rude first instrument gave back a sound
vaguely resembling the single word first shouted into it and supposed to
be indented on a slip of paper, and this was enough to stimulate further
effort. He finally made drawings and took them to a machinist whom he
knew, afterwards one of his assistants, who laughed at the idea but made
the model. Previously he bet a friend a barrel of apples that he could
do it. When the model was finished he arranged a piece of tin foil and
talked into it, and when it gave back a distinct sound the machinist was
frightened, and Edison won his barrel of apples, "which," he says, "I
was very glad to get."
The "Wizard" is a man evidently pertaining to the class of human
eccentrics who excite the interest of their fellow-men "to see what they
will do next," but without any idea of the final value of that which may
come by what seems to them to be mere unbalanced oddity. Such people are
invariably misunderstood until they succeed. When he invented the
automatic repeating telegraph he was discharged, and walked from Decatur
to Nashville, 150 miles, with only a dollar or two as his entire
possessions. With a pass thence to Louisville, he and a friend arrived
at that place in a snowstorm, and clad in linen "dusters." This does not
seem scientific or professor-like, but it has not hindered; possibly it
has immensely helped. It reminds one of the Franklinic episodes when
remembered in connection with future scientific renown and the court of
France.
Public-domain text, read in full here on John Shaqi.
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