Georg Simmel (German: Georg Simmel) ( 1858-1918) was a German philosopher and sociologist. Gmail seeks to create a formal system of sociology that abstracts the nuances of history and human experience. In 1906, he published his book , Sociology , Untersuchungen über die Formen der Vergesellschaftung ( Sociology , Exploring the Forms of Socialization). In Die Philosophie des Geldes , published in 1900, he discusses the effects of monetary economics on human behavior. He has also written essays on other aspects of society and culture. His major contributions to philosophy were Lebensanschaung (" Philosophy of Life "), published in 1918. Gmail taught at the University of Strasbourg from 1914 to 1918. Georg Gmail