Dieter Rams, an industrial designer in the late 1970s, created 10 principles of good design in response to growing concerned by the increasing clutter and chaos of the world around him. The principles focus on design being innovative, useful, aesthetic, understandable, unobtrusive, honest, long-lasting, thorough, environmentally-friendly, and simple. Rams' principles have since gained renewed recognition due to Apple's public admiration of his philosophies of design.