Principles of Extropy

Principles of Extropy is a foundational manifesto of the extropian movement, articulating a transhumanist philosophy centered on perpetual progress, self-transformation, practical optimism, and technological enhancement of human capacities. The work outlines core extropian values including continuous self-improvement, technological optimization, and the rejection of static or pessimistic worldviews. It became a defining text for early transhumanism and influenced subsequent discussions of human enhancement, life extension, and technological futures. The manifesto has been revised multiple times since its initial publication, reflecting evolving perspectives within the transhumanist community.