The passionate controversies of one era are Posted on November 20, 2011November 20, 2006 by admin “The passionate controversies of one era are viewed as sterile preoccupations by another, for knowledge alters what we seek as well as what we find.” — Freda Adler Author: Freda Adler Category: knowledge Tags: knowledge, Freda Adler Spread the love Related posts: Liberty cannot be preserved without general knowledge Life has obliged him to remember so Reason is an action of the mind; Effective use of Braille is as important