True — I ought to have considered that, for I know the book *Seven Pillars of Wi...

True — I ought to have considered that, for I know the book Seven Pillars of Wisdom has in supertext some passages that (if they made it at all) are probably only referred to in the movie as subtext. mea culpa

Lagniappe: https://www.youtube.com/watch?v=eP4k3PLr4LQ ("Following the debut of this film, Sagan moved to England.")