I've solved all the puzzles, and am a bit bored with this particular game. Nothing to do. But it's my first game, and I'm not ready to delete it yet. Thus, I came up with a plan. I'd like some of the more experienced players to tell me if this will work.

I plan to continue training my children as they reach 14. But I'm not going to manually breed any replacements for the elderly who die. I have a couple of Master breeders (one male), and I figure they'll handle that themselves. But, I figure if I 2x it, they'll die more quickly. And I won't train any new people in parenting. It'll take a while, but eventually there won't be anyone left that knows how to reproduce, right? Then I let my population die off of old age until I get it down to 15 or 20 (keeping an eye on gender ratio and ages). Then I can start all over again with rebuilding my population, starting with all masters.