Everybody seem to agree that the oracle is a lousy wonder. I think not!
Why? Because its the first wonder that makes unhappy people content. Its available at mysticm. Compared to Michelangelo's chapel ,which is available at monotheism, the oracle is way faster and 100 shields cheaper. Also for Michelangelo's you need polytheism and monotheism which is a dead end tech path, thats two techs just for one wonder.
The drawbacks to the oracle is that it needs temples and that it expires with theology. I find that for any non-ICS game I need temples in my cities anyway so that is not a big problem. That it expires with theology is rarely any problem against the AI. The oracle usually allows you to go to republic very early, celebrate and gain a good tech lead. Now just give all the AI lots of techs and their research is slowed a lot plus that your research is faster.
Why? Because its the first wonder that makes unhappy people content. Its available at mysticm. Compared to Michelangelo's chapel ,which is available at monotheism, the oracle is way faster and 100 shields cheaper. Also for Michelangelo's you need polytheism and monotheism which is a dead end tech path, thats two techs just for one wonder.
The drawbacks to the oracle is that it needs temples and that it expires with theology. I find that for any non-ICS game I need temples in my cities anyway so that is not a big problem. That it expires with theology is rarely any problem against the AI. The oracle usually allows you to go to republic very early, celebrate and gain a good tech lead. Now just give all the AI lots of techs and their research is slowed a lot plus that your research is faster.