I know it is weird question, but I'd really like to do that to speed up the game. I'm at maximum population (65), all tech levels achieved, all puzzles except GC and the one related to GC solved, I have about 30,000 food and can't make more babies to get GC (not enough housing). Since the #3 fertility level, I made (oh, not me, my villagers of course ) about 5 babies, but no GC yet. Now I need to wait at least 20 game years before the oldest dies and I can try again... I wish I find some deadly phial now . What would you do to speed up dying? I turned off preferences on farming on everyone, but they still put more food into the pile than they can eat...

There really isn't a way to kill villagers in the game. Since you're playing v1.0, you'll have to wait for some to die. There is a discussion about that here.

That puzzle has been changed in the v1.1 update to Village Sim, allowing the birth to occur even when the village is at the maximum population.

Thanks, I'll just wait... The oldest is 70 now, but sick, so I hope he won't celebrate his 80th birthday :-)
BTW, I found that about 10 villagers got sick over the night, even that I have some healers... Did they just overeat (the amount of food is more than 100,000 now!), or is it some kind of fuse when there is a max. population reached? I never had so many sick villagers at a time...

Sickness is supposed to be contagious, so if one villager got sick early on it might have spread. I've seen quite a few sick villagers at once at various points in the games that I've played.