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Benjamin Franklin

This category is for questions about the multi-talented Benjamin Franklin, who managed to be a scientist, politician, and just about everything in-between.

500 Questions

When was the armonica invented?

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The glass harmonica, also known as the glass armonica, was invented by Benjamin Franklin in 1761. Franklin's design involved a series of glass bowls or goblets of different sizes mounted on a spindle and played by rubbing the rims with wet fingers. The instrument gained popularity in the 18th century and was used by notable composers like Mozart and Beethoven.

Where did Benjamin Franklin invent the biofocals?

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Franklin was in Paris from 1777 to 1785. He first mentioned his bifocal lenses in 1784, and refers to them as "my invention" without giving any more detail.

In 1779, he ordered some eye glasses, that were more time-consuming and expensive than normal, and it is POSSIBLE that the delay and cost were due to these being bifocal.

A 1789 letter from a friend of Franklin states that Ben had been wearing double lenses for decades.

In other words, the evidence is ambiguous. He might have invented them in Paris, or maybe while still in Philadelphia. Or he might have discovered them while in London, and simply claimed them as his idea.

How Did Franklin Exercise His Use Of The Virtues?

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He Spent a day on each virtue-NovaNet

When did Benjamin Franklin Terry die?

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Benjamin Franklin Terry died on 1861-12-17.

When did Ansel Franklin Hall die?

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Ansel Franklin Hall died on March 27, 1914.

Did Benjamin Franklin like his brother James?

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There were periods of strained relations between Benjamin Franklin and his brother James. Ben worked for James at his printing shop, but their differing political and religious views caused conflicts. However, later in life, they reconciled and had a better relationship.

When was Benjamin Franklin Howey born?

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Benjamin Franklin Howey was born on April 2, 1844.

Who else besides Benjamin Franklin played a very important role in our nation's birth?

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George Washington, as the commander-in-chief of the Continental Army during the American Revolution, played a vital role in leading the fight for independence and later became the first President of the United States. Thomas Jefferson, with his role in writing the Declaration of Independence and his influence in shaping the nation's early government, was also pivotal in the birth of our nation.

How did ben Parker die?

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Ben Parker, the uncle of Peter Parker (also known as Spider-Man), was killed in a street robbery. He encountered the robber and tried to intervene, but the criminal shot him. This tragic event serves as a catalyst for Peter's decision to use his powers responsibly and become a superhero.

Who was Benjamin Franklin's illegitimate son?

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There is no historical evidence to support the claim that Benjamin Franklin had an illegitimate son. Franklin had three known children – William, Francis, and Sarah – all of whom were born to his wife Deborah Read.

Was Benjamin Franklin racist?

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Benjamin Franklin held some racist views and beliefs throughout his life. He owned enslaved people, published racist caricatures, and made derogatory statements about Native Americans. However, it is also important to note that he later became an abolitionist and worked towards ending slavery in his later years.

Benjamin Franklin became enormaously plpular with the people of what country?

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Benjamin Franklin became enormously popular with the people of France.

When did Benjamin Franklin invented iron furnace?

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Benjamin Franklin did not invent the iron furnace, but he did improve upon existing designs. In 1742, he developed a more efficient iron stove called the Franklin stove, which allowed for better heating with less fuel consumption. However, the first iron furnaces had already been in use for hundreds of years before Franklin's time.

How did people treat Benjamin Franklin before he was a famous inventor?

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Before he became a famous inventor, Benjamin Franklin was treated with skepticism and sometimes even dismissed by others. Many saw him as an unconventional character due to his curiosity and experimentation. However, Franklin's wit and intelligence also earned him respect from some individuals who recognized his potential and talent.

Benjamin Franklin was famous but he also invented?

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several things, including the lightning rod, the bifocals, and the Franklin stove. He was also known for his experiments with electricity and his discoveries in the field.

What are some autobiographers?

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Some well-known autobiographers include Maya Angelou, Anne Frank, Nelson Mandela, and Malala Yousafzai.

Where did Benjamin Banneker do all of his work?

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Benjamin Banneker did most of his work in a small cabin on his family's farm in Maryland. It was in this cabin that he conducted his astronomical observations, constructed his clocks, and wrote his almanacs.

Did Benjamin Franklin go against the status quo?

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Yes, Benjamin Franklin often went against the status quo. He challenged traditional beliefs and practices by advocating for American independence, promoting scientific inquiry, and supporting abolitionist efforts. He was a polymath who constantly sought to challenge and improve the existing systems and norms.

What countries did Benjamin Franklin visit?

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Benjamin Franklin visited several countries throughout his life. Some of the countries he visited include England, France, Germany, Italy, and the Netherlands. He traveled to these countries for various reasons, including diplomatic missions, scientific exploration, and to further his political and intellectual pursuits.

Did Adam Smith influence Benjamin Franklin?

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Yes, Adam Smith's book "The Wealth of Nations" greatly influenced Benjamin Franklin. Franklin was an avid reader and supporter of Smith's ideas on free trade and the benefits of a market economy. Franklin even corresponded with Smith and expressed his admiration for his work.

Who discovered AC electricity?

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AC (alternating current) electricity was not discovered by a single individual. It was the result of years of research and contributions by several scientists and inventors, with Nikola Tesla and George Westinghouse playing crucial roles. Tesla made significant advancements in AC power transmission, while Westinghouse was instrumental in developing the infrastructure and commercializing AC power systems.

Did Benjamin Franklin invent a school?

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Benjamin Franklin founded the University of Pennsylvania in 1740, now one of the Ivy schools. The University of Pennsylvania claims to be, not the first college (undergraduate only), but the first university (post-undergraduate school) because they founded a medical school in 1765.

What ideas was Benjamin Franklin trying to express in his piece The Way to Wealth?

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In "The Way to Wealth," Benjamin Franklin emphasizes the importance of hard work, frugality, and self-discipline as a means to achieve success and wealth. He encourages individuals to prioritize industry and thrift, warning against laziness and extravagance. Franklin also highlights the idea of personal responsibility and self-reliance, promoting the idea that individuals have the power to shape their own destinies through their actions.

What was Benjamin Franklin's life like in Boston before he left?

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Benjamin Franklin's life in Boston before he left was marked by his involvement in various civic and intellectual pursuits. He worked as a printer and publisher, established his own newspaper, and contributed to Boston's cultural and educational institutions. He also became involved in politics and public service, serving as a member of the colonial legislature and advocating for various social reforms. Overall, Franklin was a respected and influential figure in Boston's community before his departure.

Is there a connection between Mozart and Benjamin Franklin?

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There is no direct connection between Mozart and Benjamin Franklin. They both lived during the same period (18th century) but in different parts of the world (Mozart in Austria and Franklin in America). They were exceptional figures in their respective fields, with Mozart being a renowned composer and Franklin a polymath known for his scientific and political achievements.