In episode 108 Bob Fisher takes a look at the age old question is it nature or is it nurture when it comes to Superman by exploring Jerry Siegel's opinion of that very question in Superman v1 #137, The Two Faces of Superman! Before that Bob talks about the new changes to the Superman costume, again! Bob knows the trunks are gone but... All that and more in episode 108 of the Superman Forever Radio podcast available at supermanforever.com. A proud member of the Superman Podcast Network sponsored by the Superman Homepage