The late Joker said it best: "If you're good at something, never do it for free." The truth ingrained in that very statement makes the bold words of OLPC founder Nicholas Negroponte all the more curious here. In an open letter to the Indian government published in the Times of India, Nik Neg has seemingly eased up on his apparent grudge against the nation, but there's a decent chance that something's in it for him. Largely, no one with any link to reality believes that India will indeed deliver $35 laptops -- their