I have nothing but smiles to add to this story about a 4-year-old crime fighter …

… except, What would the robber do about this fellow?
A Ph.D student in informatics at Indiana University, Kevin is rich in spirit. He wrestles and reads with his kids, does a hilarious Christian Slater imitation and lights up his wife's days. He thinks deeply about many things, including but not limited to basketball, politics, microblogging, parenting, online communities, complex systems and design theory. He didn't, however, think up this profile.
I have nothing but smiles to add to this story about a 4-year-old crime fighter …

… except, What would the robber do about this fellow?