Gregory Walter Graffin (born November 6, 1964) is an American punk rock musician, college professor, and author. He is most recognized as the lead vocalist and as a songwriter of the noted Los Angeles band Bad Religion. Graffin obtained his Ph.D. at Cornell University and has lectured courses in life sciences and paleontology at the University of California, Los Angeles.
- "Our faith should be expressed in working toward a better planet for our children and not the selfish, juvenile hope for a better afterlife for ourselves. I don't think anyone is going to Hell, because it only exists in the minds of people who wish ill will on others." Bozell, Brent (December 20, 2013). Punk Rockers Knock Christmas. townhall.com. Retrieved on 2013-12-25.
Anarchy Evolution: Faith, Science, and Bad Religion in a World Without God with Steve Olson (2010)
- "If God is everything and everywhere, then what purpose does the word serve? If it explains everything, then it explains nothing. But if it describes something important, then it should be observable by everyone, examined, and shared with other people" (Ch 8., pp.213).