I guess there is the question of tech trading, how firmly should be hold on to our newly aquired techs? In three turns we get philo with luck Monarchy will also be ours. I suggest we keep checking the AIs for signs they are close to aquire any techs we have and trade then but if we are still holding a monopoly hold off until as many techs as possible are available for trading before trading. With some (lots?) luck we could get into MA by trading wisely.