The Clock of the Long Now is a mechanical clock designed to keep time for 10,000 years, promoting a radical shift in human perspective towards long-term thinking. This innovative project encourages us to consider the consequences of our actions not just for the next generation, but for millennia to come. By measuring time on a vast scale, the Clock inspires a new mindset that prioritizes sustainability, preservation, and responsibility, urging us to make decisions that will benefit the world 10,000 years from now.

Bitcoin is a form of this clock in software.