Long Now Foundation

The Long Now Foundation, founded in 1996 by Danny Hillis, Stewart Brand, and others, is an organization dedicated to fostering long-term thinking and responsibility. Its most famous project is the Clock of the Long Now, a mechanical clock designed to keep accurate time for 10,000 years without human intervention — a direct challenge to the cultural and institutional short-termism that dominates contemporary decision-making. The foundation also sponsors projects in language preservation, obsolete technology revival, and speculative futures.

The philosophical premise of the Long Now is that human civilization has become pathologically short-sighted. Corporate quarterly reports, political election cycles, and even scientific funding horizons operate on timescales of months to years, while climate change, nuclear waste, and species extinction operate on timescales of centuries to millennia. The foundation argues that this temporal mismatch is not merely unfortunate but catastrophic: institutions optimized for short-term feedback cannot manage long-term risks.

The Clock of the Long Now embodies this critique in material form. Designed to be maintainable by future civilizations that may have lost our technological infrastructure, it uses simple mechanical principles, durable materials, and redundant systems. It is an argument made of brass and sapphire: that we have the capacity to think across millennia, and that choosing not to is a failure of imagination, not of capability.