Ovi, if you've finished the part of the map that is the origin of the human species, you should post it.
We can start RPing about the diaspora and the impact on our psyche of the environment they evolved in.
E.g. We like paintings of open plains (visibility) adjacent with trees & wildlife (food, protection) and flowing water (primary water source).

If the original human population started in the jungle, we'd probably like landscapes with fewer mountains, more varied colors than green and blue, and tree canopies.
If we evolved near the arctic then we'd like natural shelters like caves, frozen-over-rivers and -lakes, and swaths of migratory fauna.
It's no clash of civilizations, but it'll give us something to do until we can start developing settlements.