Shaqfu said:A French REXer is going to be fearsome, indeed. +2 culture/city, pushing deep into Liberty for better cities and another +1 culture/city, will result in a lot of free culture later on. Happiness and Culture went hand-in-hand in Civ4, so if Civ5 is similar in that regard, a French player could grab a ton of early land, use Liberty to get the most out of their many small cities, and use their +3 culture/city/turn to keep ahead of everyone else culturally.
Indeed. Maintenance this time around is happiness, so a REXer would want happiness-giving policies. Also note that golden ages are better the bigger you are, and require happiness too! I think France will benefit greatly as a REXer who seeks anything that increases happiness, and might even shy away from war because of the position they'd be in.