I'm getting the impression that the AI has an enormous advantage with exploration. It looks to me like their galleys can cross the ocean (at least with the Great Lighthouse, but I think always). In any case, by the time I get the the ability to cross oceans, everything is explored and taken, even when I have a substantial tech lead and headed straight for magnetism.
Am I just looking at a fluke, or is this others experience as well.
Am I just looking at a fluke, or is this others experience as well.