Today we're entering the latest in the Nerd Role Models series, wherein we look at popular characters in geek culture and break down just what it is about them that makes them so special... and what you can learn from them. And in this case, we're talking about the tricky subject of attractiveness. It can feel so unfair when some people just glide through life, attracting women the way that cheese attracts mice while others have to struggle to build that desirability. Moreover, attraction…