ruveyn wrote:
Fnord wrote:
Tesla was a genius, yet he gave away his ideas.
Edison was a businessman and a genius. He patented his ideas.
Who's the better person? Neither -- they're both dead.
Who was the better scientist? Debatable.
No debate. Edison was a practical worker and no theorist. He had no grasp of Maxwellian Electrodynamics at the theoretical level. In fact, Edison denigrated pure theory.
Tesla was a theoretical man and a mathematical sophisticate. Tesla was smarter than Edison. Edison was in a practical sense more single minded than Tesla. In the long run, Tesla's ideas won out, as ideas must win eventually. In the short run Edison acted in a practical manner. It was Edison who wired part of New York City for electric lights. He used an inferior technology, but he created "facts on the ground" first. Eventually Tesla's alternating current approach triumphed over Edison's use of direct current as it must. Transmitting electrical power by A.C. is less lossy over long distance. That can be proven mathematically.
ruveyn
Yes, Alternating Current, advocated by Tesla, won out over Edison's Direct-Current advocacy.
Yes, Tesla may have been the greater
theoretician, and he may even have been more intelligent.
But Edison was more practical, and more prolific, in his research. So if we measure a scientist's greatness by both the quality
and the quantity of his inventions, then Edison wins hands-down.
It's sorta like comparing Albert Einstein to Henry Ford -- both were great men, but how do you get to work nowadays: With an automobile produced on an assembly line, or through a direct matter-to-energy conversion transporter?