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We won’t replace electricity but we’ll build on top of it. Electricity is fundamentally the same since ever: copper wires transport it and it flows between two poles.

That’s a bit what C is - the basis of other languages and for that it works fine. We abstract up the chain of complexity.

There will always be a fundamental basis for all technology and it will never be perfect. Tesla would have preferred to use DC currents, instead we have AC which is more dangerous.




DC was preferred by Edison, not Tesla, which is not more dangerous at all. That was propaganda by Edison to disparage *EDIT:AC current. DC is just as dangerous as AC.


Thanks for the correction.

> That was propaganda by Edison to disparage DC

But if he prefered it, why would he create progaganda against it?

> DC is just as dangerous as AC.

I assumed the alternating made it more dangerous but I stand corrected.


I messed it up too. Edison wanted to disparage AC.


> instead we have AC which is more dangerous

That's false. If you assume the same (effective) voltage, ac is considerably less dangerous.




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