Relearning (and learning the new) game mechanics after taking 3 years off the game. So, if I am going for my peaceful cultural victory and plan on prioritizing early theaters... I could theoretically do the following - build 2 theaters and get either a discounted campus or government center. Build a 3rd theater and get the other one discounted. Can probably get 1st harbor and 1st marketplace discounted as well as I don't use traders so much early. Can't really avoid entertainment complexes once I hit political philosophy. Just have to avoid certain techs and civics and until I plan on using them. Would need 5 theaters for a marketplace/harbor discount and a 6th theater to get the other. Time to experiment.