McLuhan’s Laws of Media were presented as a scientific, yet practical method by which all people might analyze and understand media. His efforts to enlighten people about media and its effects were supported by the University of Toronto, where he had begun teaching in 1946. In 1963, the university asked McLuhan to head up their new Centre for Culture and Technology. Because of his concern that humanity was “shuffling toward the twenty-first century in the shackles of nineteenth century perceptions,” McLuhan made every attempt to open both his students’ and the public’s eyes to the effects which came with technology (Gordon, “Marshall”). The purpose of the Centre was to bring together scholars from all areas of study in order to determine the effects which technology would have on society, culture and institutions (Gordon, Marshall 193). One of McLuhan’s students, Tom Dilworth, remembered John Lennon visiting the Centre, noting that not just scholars visited McLuhan (23). During this time, McLuhan was often in demand, traveling throughout the school year to give talks.