On the Origin of Products The Evolution of Product Innovation and Design

In this new work, Arthur O. Eger and Huub Ehlhardt present a 'Theory of Product Evolution'. They challenge the popular notion that we owe the availability of products solely to genius inventors. Instead, they present arguments that show that a process of variation, selection, and accumulation of 'know-how' (to make) and 'know-what' (function to realize) provide an explanation for the emergence of new types of products and their subsequent development into families of advanced versions. This theory employs a product evolution diagram as an analytical framework to reconstruct the development history of a product family and picture it as a graphical narrative. The authors describe the relevant literature and case studies to place their theory in context. The 'Product Phases Theory' is used to create predictions on the most likely next step in the evolution of a product, offering practical tools for those involved in new product development.

Arthur. O. Eger is a Professor of Product Design. He has a broad experience in industrial design engineering, wrote and edited over fifteen books, and published over 100 articles and papers. He is a member and Chairman of the Board of the Department of Industrial Design Engineering of KIVI, the Royal Institution of Engineers in the Netherlands.

Huub Ehlhardt has studied Industrial Design Engineering at Technische Universiteit Delft and worked on a Ph.D. project at Universiteit Twente. He has worked over twenty years in different roles in the manufacturing industry.