In The Velvet Underground: An Illustrated History of a Walk on the Wild Side
, Sterling Morrison gives his take on this period of the band's history: "[John] Cale's departure allowed Lou Reed's sensitive, meaningful side to hold sway. Why do you think 'Pale Blue Eyes' happened on the third album, with Cale out of there? That's a song about Lou's old girlfriend in Syracuse [University]. I said, 'Lou, if I wrote a song like that, I wouldn't make you play it.' My position on that album was one of acquiescence."