The greatest obstacle to discovery is not Posted on December 13, 2017December 13, 2012 by admin “The greatest obstacle to discovery is not ignorance – it is the illusion of knowledge.” — Daniel J. Boorstin Author: Daniel J. Boorstin Category: knowledge Tags: knowledge, Daniel J. Boorstin Spread the love Related posts: Technology is so much fun but we Knowledge is not simply another commodity. On Life has obliged him to remember so Reason is an action of the mind;