Comment on There aren't any ancient ruins with crazy traps and riddles

SwingingTheLamp@piefed.zip ⁨2⁩ ⁨days⁩ ago

For fun, here’s a link to the 10,000-year clock, built by The Long Now Foundation. The level of modern engineering, and planning, that it takes to build a clock that will operate for 10,000 years is fascinating. When you stop to think about, say, the trope of a mechanism that will slide back a 20-ton rock door reliably after 2,000 years is quite ridiculous.

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