also believed that people are never exclusively one type of orientation. These two ways of relating to life's circumstances lead to basic character-orientations. Fromm lists four types of nonproductive character orientation, which he called receptive, exploitative, hoarding, and marketing, and one positive character orientation, which he called productive. Receptive and exploitative orientations are basically how an individual may relate to other people and are socialization attributes of character. A hoarding orientation is an acquiring and assimilating materials/valuables character trait. The marketing orientation arises in response to the human situation in the modern era. The current needs of the market determine value. It is a relativistic ethic. In contrast, the productive orientation is an objective ethic. Despite the existential struggles of humanity, each human has the potential for love, reason and productive work in life. Fromm writes, "It is the paradox of human existence that man must simultaneously seek for closeness and for independence; for oneness with others and at the same time for the preservation of his uniqueness and particularity. ...the answer to this paradox – and to the moral problems of man – is productiveness." Fromm's influence on other notable psychologists Fromm's four non-productive orientations were subject to validation through a psychometric test, The Person Relatedness Test by Elias H. Porter, PhD in collaboration with Carl Rogers, PhD at the University of Chicago's Counseling Center between 1953 and 1955. Fromm's four non-productive orientations also served as basis for the LIFO test, first published in 1967 by Stuart Atkins, Alan Katcher, PhD, and Elias Porter, PhD and the Strength Deployment Inventory, first published in 1971 by Elias H. Porter, PhD. Fromm also influenced his student Sally L. Smith who went on to become the founder of the Lab School of Washington and the Baltimore Lab School. Critique of Freud Fromm examined the life and work of Sigmund Freud at length. Fromm identified a discrepancy between early and later Freudian theory: namely that, prior to World War I, Freud had described human drives as a tension between desire and repression, but after the end of the war, began framing human drives as a struggle between biologically universal Life and Death (Eros and Thanatos) instincts. Fromm charged Freud and his followers with never acknowledging the contradictions between the two theories. Fromm also criticized Freud's dualistic thinking. According to Fromm, Freudian descriptions of human consciousness as struggles between two poles were narrow and