And I'm not sure why. I'm really into the game during the ancient/middle ages, every decision seems so important, where to move that worker, which improvments to build, which buildings when, and timing it all to coincide with tech discoveries. But by the time I hit the classical age, I've got my 7-10 cities in place, have improved every tile, and find none of the techs seem worth persuing. Each turn seem uneventful. Unless I go out and start a war, I usualy lose interest completly and exit out to the main menu to start a new game - only to repeat the process all over again. Help?