I fully agree, that's why I love Greece in the game. As much as I have had problems with them, they have been a real AI opponent that's harder to beat. But know I fear they have nerfed them a little in upping the DV requirements. Pre-BNW AI used to win - especially Space - well before turn 300; now they don't for reasons others have stated about the tech rates. I was careful in talking about small changes in each of the elements, knowing that all-out aggression (cultural, tourism, techs, alliances, military) can prevent anyone from ever winning. All I have ever wanted was was small smart changes in making the AI win more effectively. But for reasons I still believe (i.e., a majority of Civvers are mid-level, casual players not hardcore gamers), they have made the AI more passive, less aggressive and stupider in beating you.