Stefan Klein(Is this your profile?)

Stefan Klein (born October 5, 1965) is a physicist, author, essayist and visiting professor at Berlin University of the Arts. He is best known for his books The Science of Happiness and Time: A User's Guide. His works have been translated into 25 languages and became best sellers in many countries. Life and work Klein was born in Munich, Germany. Both his parents were chemists and had immigrated from Austria; their ancestors had been scientists for three generations. Klein studied physics...