Makers of ElectricityWalsh, James J. (James Joseph)
History
Makers of Electricity
Walsh, James J. (James Joseph)
Electricity -- Biography
"C'est là, Monsieur, ce qu'il y a de plus important, car j'aurais bien
d'autres particularités à vous communiquer; mais ma lettre, devenue
d'une excessive longueur, m'avertit de finir. Je me réserve de mettre au
jour la dernière (quoiquelle ne soit qu'un jeu d'enfant) lorsque je me
serai assuré de la réussite par l'expérience que je me propose d'en
faire et que je ne negligerai pas."
In English this would read: "Such, Sir, are the more important points
which I have to communicate, and to which many others might be added,
were it not for the excessive length of this letter, which warns me that
it is time to bring it to a close. I will, however, give publicity to
the last one of all (though it is only a child's plaything) as soon as I
shall have assured myself of its success by an experiment which I have
devised and which I shall not fail to make."
The words in brackets--"though it is only a child's plaything"--are all
important, for it is on them and on them alone that the claim for
priority has been put forth and maintained. It will be seen that the
word kite (_cerf-volant_), does not occur in the letter, so that there
can be no absolute certainty as to the nature of the _jeu d'enfant_
which the author had in mind, though it is very likely that the kite was
meant. In his _Mémoire sur les moyens de se garantir de la foudre dans
les maisons_, he says, after describing some experiments that he had
made with pointed rods: "Néanmoins toujours plein du désir d'augmenter
le volume du feu électricque, il fallut chercher le moyen pour y
parvenir. En conséquence, je me plongeai dans de nouvelles méditations.
Enfin une demi-heure après, tout au plus, le cerf-volant des enfants se
présenta tout à coup à mon esprit, et il me tardait de la mettre à
l'épreuve. Par malheur, je n'en avais pas le temps." In English: "Being
anxious to augment the quantity of electric fire, I began to think of
some means to effect my purpose, and soon became quite absorbed with the
subject. Not more than half an hour elapsed before the idea of the kite
suddenly occurred to me, and I longed for an opportunity to try it; but
unfortunately I had not sufficient leisure at the time." The work in
which this passage occurs was published at Bordeaux in 1776, shortly
after the death of the author. De Romas always maintained that he did
not borrow the idea of the kite from any one, but that it occurred to
him while pursuing his experiments with pointed conductors.
Public-domain text, read in full here on John Shaqi.
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