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by Judgmentality 2434 days ago
> I see it as more like Edison promoting DC over AC. He certainly knew AC was the way to go, but he could only gain financially from DC, so that's what he promoted.

I don't think Edison knew AC was better. Don't forget Tesla worked for Edison and showed him AC current, and Edison told him not to waste his time on it which is why Tesla went off to do his own thing. And anybody that knew Tesla (based on what I've read, I've obviously never met him) knew he didn't care about making money at all, so he would've happily let Edison have all the profits. Most people don't know Tesla voluntarily tore up his contract with Westinghouse that would have made him the richest man in history. I think it would have been very easy for Edison to profit from AC had he not been so stubborn.

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> I think it would have been very easy for Edison to profit from AC had he not been so stubborn.

I've often wondered what could have happened had they became partners or even friends. What Tesla would have made of, say, the Edison Effect - perhaps the vacuum tube (diode, triode, etc) would have been invented much earlier? How that would have affected history (good and bad)? Would electronic digital computers have been developed earlier? Who knows...