The wikipedia article is quite good as a general introduction. https://en.wikipedia.org/wiki/Clock_of_the_Long_Now https://en.wikipedia.org/wiki/Clock_of_the_Lo

The wikipedia article is quite good as a general introduction. https://en.wikipedia.org/wiki/Clock_of_the_Long_Now https://en.wikipedia.org/wiki/Clock_of_the_Long_Now The official website is badly designed. It is difficult to learn about the general design of the clock. I couldn't find it!