Hey everybody,
It's been a while since I've been around to answer your questions. Lots of work behind the scenes pulled me away from here.
So, let me make a few quick remarks to some of the posts since I last joined this discussion:
Basically, yes. "Potential scenarios" were one (of many) factors in picking cultures for the base game. Mitsho puts it pretty well:
As far as I know, this is another reason we picked the Umayyads over the Abassids: The player can see them either at the height of their expansion, or as a representative of Islamic Spain.
Of course, they would have been great expansionists, and Abassids would be great scientists.
Well, we couldn't, because there will be more votes to narrow down the specifics of the mod. Unless I get stuck deep in other work again, I'll make a post here when the next vote starts.
Yes, it does go all the way to the present and even slightly into the future. (Not far. Basically just "finish inventing stuff we're already researching")
Well, the same is true for Transcending early: The Fame boost affects every era after you pick it.
To everybody waiting:
For you, it will be the day the Humankind culture reveals finally resume. For Amplitude, it will be Tuesday.*
*Disclaimer: Actual day Culture reveals resume not guaranteed to be a Tuesday.