Video games are hugely popular – it’s not difficult to see a day coming when they’ll be our most popular form of entertainment. Why? “I submit that it’s more fun to do stuff than to watch stuff. It’s one of the reasons movies about hot video games rarely do much at the box office: I’d rather help Lara Croft outwit enemies and cheat death in the “Tomb Raider” series than watch Angelina Jolie dodge special effects onscreen — even an augmented Angelina Jolie. Video gaming is to moviegoing as writing a book is to reading one: You are in control.”