#JeffBezos

Jeff Bezos spent $42 million building a clock inside a mountain... that's designed to tick for 10, 000 years.

It's called the Clock of the Long Now, and it's meant to

encourage long-term thinking. It ticks once a year,

chimes once a century, and a cuckoo pops out every

millennium. The whole thing runs on thermal energy and

sunlight, and it's hidden deep inside a mountain in West

Texas on Bezos' land.

It's part art, part engineering, part philosophy. Some people say it's a vanity project or a waste of money, others say it's a powerful symbol of thinking beyond our lifetimes .

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