Long Now was founded by Stewart Brand, the environmentalist behind the Whole Earth Catalog: https://en.wikipedia.org/wiki/Whole_Earth_Catalog https://en.wikiped

Long Now was founded by Stewart Brand, the environmentalist behind the Whole Earth Catalog: https://en.wikipedia.org/wiki/Whole_Earth_Catalog https://en.wikipedia.org/wiki/Whole_Earth_Catalog While they do have some active projects, like the 10K-Year Clock, it's mostly just a series of monthly-ish talks with a variety of ecologists, engineers, etc., themed around long-term thinking. It's all quite grounded.