“The more I stay in here / The more it's not so clear / The more I stay in here / The more I disappear. / [...] / As I lie here and stare / The fabric starts to tear / It's far beyond repair / And I don't really care / As far as I have gone / I knew what side I'm on / But now I'm not so sure / The line begins to blur.” —from Trent Reznor (writer, arranger, performer for the band, Nine Inch Nails), lyrics for “The Line Begins to Blur” on the album, "White Teeth," 2005, http://www.nin.com/with_teeth/