Note for 116

Three good books on U2 and the themes in their music are Walk On: The Spiritual Journey of U2 by Steve Stockman (Relevant Books, 2005), Into the Heart: The Stories Behind Every U2 Song by Niall Stokes (Thunder’s Mouth Press, 2005), and U2 at the End of the World by Bill Flanagan (Delta, 1996). The “finger pointing toward the moon” line is from the 17^th century samurai-poet Masahide.