Hi, I'm programmer and I'm a bit familiar with physics. For some reasons I want to begin developing something like artificial world, it is possible to avoid chemistry's side, but physics no. I am far not a gurru in physics, so maby some of u could help me with theorical side, about main physical forces that should be programmed in this world. I want to make simulator for artificial intelligence developing and I need to make this world as easy as possible. Thnx!