Tom ArantTom Arant is not a scientist, which is a strength rather than a weakness in writing this book. Popular science is a subject he has always read avidly in, and this book is a natural extension of that interest. He has a background working in economics,systems analysis, and transformation consulting for major manufacturing companies. He applies the deep analysis, writing, and presentation skills he developed to solve clients' data and process challenges to the existential topic he explores here. Read More Read Less