The proper role and scope of government

[glatt]

That analogy of the kids isn't really the same as the soybean one.

The company made a contract with the parents, so the parents need to keep paying according to the terms of the contract. You can't make a contract with people who aren't born yet, or with babies, so the kid with the man made genes doesn't have to pay, and the kids descended from that kid also don't have to pay. It's the parents/grandparents who have to pay, and when they die, perhaps the company can settle up with the estate, but it ends there.