I had a few quick basic questions regarding GP generation timing for the FAQ but now I have several increasingly complex questions. . -Do great people become stronger based on the era they're created? or number of turns that have passed? or number of techs you've unlocked? -It becomes exponentially more and more difficult to create yet another great person after the last; so wouldn't it be better to put off building a Writers and Artists Guild for as long as possible to maximize their benefits? -Why build and work the guilds as soon as you can/you have some down time in your build order? Why not wait until either at least the Renaissance to start pumping out and "bulbing" Great Writers to burn through Rationalism ASAP? Not only would each GW be stronger in that era (if that's even how it works) but you will generate several strong GWs. -How many turns does it take to generate each great person for the duration of the game with/without bonuses (Is the Leaning Tower of Pisa worth it or will it not help generate enough GP to make an impact by the time you get it) -Why is it mysteriously difficult to spam both Great Scientist and Great Engineers? Is it based on each city? Does working Great Scientists in 2 cities work together and it will spawn in a random city? -Do multiple "Earn Great People 25% faster" bonuses add up to eachother (+25%, +50%) or is it +25% of the 25% (+25%, +31.25%) as many games do for some reason?