Did Newton Really Have an Apple Fall on His Head Inspiring His Groundbreaking Theory on Gravity?

TL;DR

Isaac Newton did have a eureka moment under an apple tree, but the commonly depicted story of an apple falling on his head may not be accurate.

Transcript

in grade school you probably learned newton's apple story around the same time you learned that george washington chopped down a cherry tree well i certainly did it i didn't even know what grade school is or george washington chopped down cherry trees but there we have it the people in columbus time thought the world was flat i do think i learned t... Read More

Key Insights

• 🍍 The apple tree incident did happen, but the story of an apple falling on Newton's head may be fictional.
• 🧑‍🔬 Newton's theory of universal gravitation took years to develop and was influenced by other scientists' ideas.
• 🤔 The apple tree at Woolsthorpe Manor is thought to be the one that inspired Newton, but it cannot be confirmed.
• 😫 Newton's eureka moment was not an instant discovery but set him on the correct path to understanding gravity.
• ❓ The story of Archimedes and the eureka moment also contains elements of fiction.
• 😌 Archimedes' contribution to science lies in his principle of buoyancy and density.
• ❓ Stories like these often make for captivating anecdotes, even if they are not entirely accurate.

Questions & Answers

Q: Did an apple really fall on Newton's head?

There is no documented evidence of an apple falling on Newton's head. The story might have been embellished, but an apple tree did exist.

Q: Did Newton instantly develop the theory of universal gravitation after the apple incident?

No, it took Newton over two decades to fully develop and publish his theory in 1687.

Q: Did Newton plagiarize Robert Hooke's work on gravity?

Newton was inspired by Hooke's ideas but stated that Hooke's work had little bearing on his own theory. Newton viewed Hooke's ideas as a diversion that motivated him to continue working on gravity.

Q: Is the apple tree that inspired Newton's theory still standing?

Yes, there is an apple tree at Woolsthorpe Manor near Grantham, UK, which is believed to be the tree in question. However, it cannot be definitively confirmed.

Summary & Key Takeaways

• Newton did have a eureka moment under an apple tree, leading to his understanding of gravity.

• The commonly mentioned story of an apple falling on his head is not documented, but the apple tree did exist.

• Newton's theory of universal gravitation took over two decades to develop and was influenced by other scientists' ideas.