Mad Professor
Deity
Mostly agree, but it's worth pointing out that if you start on a continent with few or no AI's on it, and you're planning on a cultural victory, then it may be more important to try and grab early religions just to make sure you do get some pre-caravels (especially as if you're going cultural, optics isn't a tech that you'd probably want to research anyway). Also, if you're intending to build the Oracle, that means you will need to research either polytheism or meditation quite early on anyway, which may give an additional argument for doing it first.
I totally agree, but in this particular game I'm planning a military victory and it's pangea. And I'm not planning to build the oracle - too many hammers on something that I can't march up to an enemy city and break down the gates with
