Ability-centered Design: From Static to Adaptive Worlds

*Written for Interactions magazine by Shelley Evenson, Justin Rheinfrank and Hugh Dubberly.* *Editor’s Note: * *After a long career in systems engineering and design, John Rheinfrank died on July 4, 2004. * *John’s Ph.D. dissertation explored what he called “organic systems theory,” or what’s now called “complex adaptive systems”—bridging multiple disciplines and theoretical frames (e.g., […]