Quote: PHILOSOPHICAL: +100% GPP, double School, +2 culture/specialist TRADITIONAL: +5 happy Palace, +1 specialist/Wonder, +25% production for buildings in capital Quote: That looks bad to me. Philosophical is already strong enough. The +25% production bonus for buildings already in a capital comes from CivRev I think or is it Civ V. It is very strong, and scales up the bigger your empire. The bigger you get the more powerful it is. It is basically equivalent to organized religion, except you there is no requirement you have your state religion in each city, does not apply in your capital, does not require you to get the appropriate tech, etc. I would suggest it is almost strong enough to be a trait by itself.