Jon "Maddog" Hall's keynote talk at the Ontario Linux Fest also made this point in a very powerful way. Jon is a wonderfully entertaining speaker, and not afraid of controversy. Showing a picture of a child in the African bush holding a "One Laptop per Child" laptop he said "I don't care about this kid". The audience drew a shocked breath. "He's screwed," continued Jon. "Five hundred miles of bush behind him, five hundred miles of bush in front of him. There's nothing I can do to help here". Jon flipped the slide to show a Brazilian "favela", or slum city, with an incredibly dense population, seeming to cling to the side of a nearby hill. He said, "This is where I can help. These kids have electricity. They can get a network connection. I can do something with Open Source and Free Software here".