More famous are Galileo's two iron balls falling on the leaning tower of Pisa at the same time, Washington's axe cutting cherry trees, Leonardo da Vinci painting eggs, and Edison focusing on his mother's operation with a mirror. People summed it up as:&; Ldquo Galileo, Pisa Devil Tower, Washington, Sakura Axe, Leonardo da Vinci and Edison. & amprdquo In other words, these four stories are all fiction.

1, Galileo devil of the leaning tower of Pisa

In the past, many people knew that there was a story in the textbook. In order to prove that objects fell at the same speed regardless of their weight, Galileo threw two iron balls with different weights on the leaning tower of Pisa and the iron balls landed at the same time. But experts who study the history of scientific development tell us that Galileo did not do this experiment, and there is no record of this experiment in all Galileo's materials, so this story is false.

2, cherry blossom axe Washington

It is said that Washington's father bought him an axe when he was a child. He liked it so much that he cut down a cherry tree to practice his hand. When his father asked, he took the initiative to admit his mistake and avoided a bamboo shoot fried meat. This story teaches us to be honest and admit our mistakes when we make them. The starting point is good, but the incident of cutting cherry trees in Washington has no historical records and materials, and it is also fabricated.

3. Draw an egg and brush it with Da Vinci

This story tells that when leonardo da vinci studied painting with his teacher, the master always made him stare at an egg painting for many days, which was boring. Da Vinci couldn't help complaining, so the master took the opportunity to tell him a truth about doing things, saying that a thousand eggs have a thousand shapes, and the same egg looks different from different angles. Da Vinci was greatly inspired, so he painted eggs for three years in one breath. Although this story is inspiring and inspiring, like the previous stories, there is no relevant record to prove that Leonardo da Vinci painted eggs for three years and it is also a fictional chicken soup.

4. Focus on Magic Mirror Edison

Said Edison was poor when he was a child, but he was smart. Mom has appendicitis, so she can't afford to go to the hospital for surgery, so she can only ask a doctor to do surgery at home. It's dark at night, and the doctor can't see anything under the kerosene lamp at home, so he can't go under the knife. Edison was so anxious that he was about to cry. Then he had a brainwave and remembered that he could play with the mirror during the day and shoot the sun at a place. So I borrowed some mirrors from my neighbors to gather the light from kerosene lamps and help the doctor operate on my mother.

However, the first appendicitis operation in the world was in 1886, when Edison was 40 years old and had invented the light bulb eight years ago. Obviously, this story is also false.