The summation of the straight-up America-hating. I suggest going back to the fall (or early winter) of 1971, smoking opiated hashish & listening to my copy w/ headphones, as now-late college friend Dr. Weird did. Freaked him out*.
I´m Not Satisfied 1968 [Vinyl Rip]
*Had a similar reaction to The Firesign Theatre's "Beat The Reaper" once myself.