books.google.co.uk - This collection contains key critical essays and assessments of the writings of Canadian communications thinker Marshall McLuhan selected from the voluminous output of the past forty years. McLuhan's famous aphorisms and uncanny ability to sense megatrends are once again in circulation across and beyond...https://books.google.co.uk/books/about/Marshall_McLuhan_Theoretical_elaboration.html?id=4Ve7_jMQPysC&utm_source=gb-gplus-shareMarshall McLuhan: Theoretical elaborations