+Greg Graffin is an American [musician](/wiki/musician) and academic, most recognized as the lead singer and co-founder of the influential [punk rock](/wiki/punk_rock) band Bad Religion. Beyond music, he is an accomplished evolutionary biologist, holding a PhD and lecturing on natural science. His art and science often explore themes of reason, doubt, and human condition.
+## See also
+- [Bad Religion](/wiki/bad_religion)
+- [Punk](/wiki/punk)
+- [Evolution](/wiki/evolution)
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