In Tribes, the players are cave men and women. They hunt and gather food, make their tribal laws, and deal with natural disasters. But the object of the game is Look after the children! In this game, the way to win is to have the most kids, and do whatever you have to do to make sure they survive to adulthood. The players must know when to cooperate, and when to cut their losses and protect their own families. Tribes supports 4 to 8 players, creating their own laws and social patterns. With several copies and a referee, it is possible to have several tribes playing at once, competing, trading, exchanging members, and even making war on each other.
David Brin is a scientist, speaker, and world-known author. His novels have been New York Times Bestsellers, winning multiple Hugo, Nebula and other awards. At least a dozen have been translated into more than twenty languages.
Existence, his latest novel, offers an unusual scenario for first contact. His ecological thriller, Earth, foreshadowed global warming, cyberwarfare and near-future trends such as the World Wide Web. A movie, directed by Kevin Costner, was loosely based on his post-apocalyptic novel, The Postman. Startide Rising won the Hugo and Nebula Awards for best novel. The Uplift War also won the Hugo Award.
His non-fiction book -- The Transparent Society: Will Technology Force Us to Choose Between Freedom and Privacy? -- deals with secrecy in the modern world. It won the Freedom of Speech Prize from the American Library Association.
Brin serves on advisory committees dealing with subjects as diverse as national defense and homeland security, astronomy and space exploration, SETI, nanotechnology, and philanthropy.
David appears frequently on TV, including "The Universe" and on the History Channel's "Life After People."