The Power of Reason: A Helen Keller Anecdote

On the Internet is some 1930 newsreel footage (2 min 58 sec) of how Annie Sullivan taught Helen Keller to speak. Amazing…   HT:  Dr. D. H. And “Helen Keller: In Her Story (clip)” is good. It has the comment — very pregnant with meaning and implications — “her hand is her chief link to the outer world.”