Copernicus and the Heliocentric Revolution

One guy literally stopped the universe from revolving around us. Back in the 1500s,

everyone was convinced Earth was the main character, stuck right in the center while everything

else moved. Then Nicolaus Copernicus did the math and realized that was total nonsense.

He dropped a bombshell book revealing that the Sun is actually the boss and we are just spinning

around it. This was a massive deal because it shattered the old beliefs everyone

just accepted blindly. He didn't just change the map of the sky; he triggered the Scientific Revolution,

proving that sometimes you have to break the rules to find the truth.