I rushed this with a great builder in a game last night. It wasn't rendered obsolete yet, not for a while. Yet, I don't think it did a single thing for me. No new techs appeared. How is the GL supposed to work? I remember the old Civ games-- build it, and you get any tech that 2 other civs have that you don't. Is it the same way in CivRev? For if it is, it didn't work at all last night-- I was really far behind on tech, all three other players were ahead, and we went through dozens of turns where surely they acquired more tech. Really, the rest of the game I just kicked myself for not building Hanging Gardens instead. Help?