English, 14.10.2020 01:01 itsmichaelhere1
The Ornithopter
Many people know Leonardo da Vinci today as an artist, and it is true that he was indeed a great painter and sculptor, but he was also an inventor and one of the first individuals in recorded history to draft detailed plans for a flying machine.
In order to make a living, Leonardo often depended upon wealthy individuals who would commission work from him. That means they would hire him and pay him to create specific work they wanted. In 1482, when he was 30 years old, Leonardo heard of an opportunity to work for Ludovico Sforza, the Duke of Milan. The duke, however, did not want a painter; he wanted a military engineer to help him defend the city against its enemies. This was an excellent opportunity that would pay Leonardo well, but Leonardo was a peaceful man. He considered war to be âa beastly madness.â He preferred to make things of beauty.
Leonardo made the decision that he could tolerate making weapons if the resources the duke could provide would also allow him to create things he loved. He sent a letter to the duke detailing his skills in designing and building weapons. âI will assemble catapults, mangonels, trebuchets and other instruments of wonderful efficiencyâŚI will make an infinite number of items for attack and defense,â he wrote.
Leonardoâs letter convinced the duke of his talents, and he got the job. He set about designing the weapons that the duke desired. But Leonardo was infinitely creative, always thinking of new things, new ideasâhe could not be limited to weapons alone. One idea that he had not mentioned in his application was the ornithopter. It was not a weapon of war, and it was not something that the duke had asked for, but Leonardo went ahead and designed it anyway.
Leonardo was fascinated by the idea of flight. The word âornithopterâ comes from two words meaning âbirdâ and âwings.â And on first inspection, his plans resembled a birdâs wings attached to a human beingâs arms. He concluded that a human beingâs arms were neither strong enough nor light enough to stay in the air for long. So, his design included sets of foot pedals and levers that were operated with the hands. He created detailed plans and presented them to the duke, uncertain of how the duke would react to a design for which he didnât ask.
As it turned out, the duke was very impressed with the ornithopter, but it wasnât Leonardoâs innovation that excited him. He immediately thought of the ways this machine could be used in war. If a spy could fly over the enemyâs camp, imagine what information he could gather! This was not what Leonardo had intended for his beautiful flying machine.
But how Leonardo felt about war turned out not to matter in the end. His ornithopter was never builtâalong with his designs for tanks, parachutes, diving suits, machine guns, and even robots that he created for the duke. The ideas of Leonardo da Vinci were centuries ahead of the technology needed to make them.
Read the excerpt from "The Ornithopter."
This was an excellent opportunity that would pay Leonardo well, but Leonardo was a peaceful man. He considered war to be "a beastly madness."
Which type of conflict is expressed in this excerpt?
a)individual vs. society
b)individual vs. individual
c)individual vs. self
d)individual vs. nature
Answers: 1
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The Ornithopter
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