At first, the normal man was outraged by slave-ownership, and then the supporter of old-age parasitization began to say that not all grandmothers were eager to become slaves.

Even if the non-grandmothers from the very beginning were smaller and did not eat their brains, as they want to become grandmothers, how they will help with grandchildren, you only give birth, and then we are all ourselves... one in one like children cries at the mother's pup - and the consequences are exactly the same.