Research, tech tree, or just leveling up?

[UncasualGames]

@nuLoon

Will all unlocked technologies be permanent, as part of the collective tribal knowledge share? It would be more interesting, more challenging, and more realistic if advanced technologies resided with individual mentors and apprentices. If for instance, your boat craftsman dies during a difficult migration or your settlement doesn’t build any boats for 100 years, that technology could become “lost” and need to be rediscovered! Villagers would ideally not be presented as mindless drones, but stewards of their individual craft, whose masteries would provide further yield boosts or production efficiencies.

All is citizen centric in AC. Knowledge included