Battery's is as old as the Egyptians..
Think about that old rocks
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LOL And the fact that they had some primitive batteries back then means that we cannot use batteries today? They had levers, also. And the Antikythera Mechanism means that we cannot use computers, right. Your logic isn't even pass the toddler stage, Bear, old fool.
The Antikythera mechanism is a 2,000-year-old computer
115 years ago, divers found a hunk of bronze off a Greek island. It changed our understanding of human history.
Updated by
Brian Resnick@B_resnickbrian@vox.com May 17, 2017, 12:19pm EDT
Researchers are still not sure who, exactly, used it. Did scientists build it to aid their calculations? Or was it a type of a teaching tool, to show students the math that held the cosmos together? Was it unique? Or are there more similar devices yet to be discovered?
Its assembly remains another mystery. How the ancient Greeks accomplished this feat is unknown to this day.
Whatever it was used for and however it was built, we know this: Its discovery changed our understanding of human history, and reminds us that flashes of genius are possible in every human age.
"Nothing like this instrument is preserved elsewhere. Nothing comparable to it is known from any ancient scientific text or literary allusion,” Price wrote in 1959. “It is a bit frightening, to know that just before the fall of their great civilization the ancient Greeks had come so close to our age, not only in their thought, but also in their scientific technology.”
The Antikythera mechanism is a 2,000-year-old computer