Portal:Chicago/Selected biography/6

Harold Innis was a professor of political economy at the University of Toronto and the author of seminal works on Canadian economic history, media, and communication theory. In spite of his dense and difficult prose, Innis is considered by many scholars to have been one of Canada's most original thinkers. He helped develop the staples thesis, which holds that Canada's culture, political history and economy have been decisively influenced by the exploitation and export of a series of staples such as fur, fish, wood, wheat, mined metals and fossil fuels. Innis's communications writings explore the role of media in shaping the culture and development of civilizations. He argued, for example, that a balance between oral and written forms of communication contributed to the flourishing of Greek civilization in the 5th century BC. He warned however that Western civilization is now imperilled by powerful, advertising-driven media obsessed by "present-mindedness" and the "continuous, systematic, ruthless destruction of elements of permanence essential to cultural activity".