When a subject becomes totally obsolete we Posted on May 18, 2011May 18, 2006 by admin “When a subject becomes totally obsolete we make it a required course.” — Peter Drucker Author: Peter Drucker Category: education Tags: education, Peter Drucker Spread the love Related posts: Education, whatever else it should or should Education is the movement from darkness to The very spring and root of honesty Here once again education is crucial, it