[@Rtron] Your interpretation of time passing is undermined by the tiny populations and how we actually did have a set age of like a couple centuries at one point, I think. This realization probably struck me harder than most because when I tried to create Ialu, I realized, "Wow, I don't really have much to work with here." Granted starting with a mostly blank slate worked out ok for me, but it just made me realize that having 10,000 people and the world's age at 30 years probably isn't ideal.