"In his book of aphorisms, One Way Street, published in 1928, Walter Benjamin has a remarkable premonition. ‘The typewriter’ he says, ‘will alienate the hand of the man of letters from the pen only when the precision of typographic forms has directly entered the conception of his books. One might suppose that new systems with more variable typefaces would then be needed. They will replace the pliancy of the hand with the innervation of commanding fingers.’" I really like the notion of "commanding fingers", and understanding the movie from hands to fingers.