R. Crumb Dedicates New Limited Edition Yoga Mat to His Late Wife

American artist R. Crumb revolutionized the medium of comic art in the '60s and '70s for his unapologetic reflection on society, often injecting his own fantasies and experiences through his signature cross-hatch aesthetic. While he never quite condoned some of the more grotesque depictions in his work, Crumb used his art to comment on the environment which he was raised in -- or the "rotten core of America" as he's referred to it in the past. Much like his oeuvre, Crumb's latest release is deep...