Eine theoretische und recht lange Betrachtung von Universal Design (aka Inclusive Design) gibt es hier: Adopting the Universal Design Approach Instead of the Stigma That Creates Poorly Accessible Enviroments.
The idea behind Universal Design is to create products and services that can be usable for people of all ages and physical abilities. As well as consumer products, this approach is also applied to industrial products, communications technology, buildings and the built environment – in fact anything that is designed to be used.[...]Universal Design can be thought of as a contemporary philosophical movement that addresses trends in the growth of the aging population and diversification of user abilities around the world.
Der Artikel ist nicht uninteressant. Kategorie: philosophisches Hintergrundwissen und Barrierefreiheit - oder so ;-).