Cover detail from Batman Illustrated by Neal Adams Vol. 1. Art by Neal Adams. DC Comics.
Neal Adams is a comics legend. He's had a career revival of late, by doing some recent high-profile work for the Big Two and fully embracing his veteran status as new fans express interest in his older work (particularly on Batman and Green Arrow). He's also extremely passionate about science - particularly a theory that the Earth is growing - and is willing to discuss this theory with any curious party. The curious party in this case is Moises Chuillan, but don't worry that it's all science talk! There's also a discussion on Adams' role in creator rights in comics, in this slightly different episode of Giant Size.