Teaching as a conserving activity.
Neil Postman
<a href=http://en.wikipedia.org/wiki/Neil_Postman>Neil Postman</a> was a popular American humanist who was well known for his comments on the social effects of technology, in particular of television.
Neil Postman
Neil Postman

Neil Postman

Neil Postman

Neil Postman
Neil Postman

Neil Postman
Neil Postman