The World Told Them They Were Wrong. They Changed It Anyway.
Nikola Tesla. Chester Carlson. Ignaz Semmelweis. History has a long, embarrassing track record of laughing at the people who turned out to be right. These five inventors were dismissed, ridiculed, and told their ideas were worthless — right before those ideas remade the modern world. Their stories say something important about what we get wrong when we confuse confidence with correctness.
Mar 13, 2026