The difference is that babies suffer if they starve, but not if they don't have cryonics.
The badness of making an extra life comes from its suffering (+ negative externalities) [- positive externalities]
Interesting... can you say more about why you include a term in that equation for internal negative value (what you label "suffering" here), but not internal positive value (e.g., "pleasure" or "happiness" or "joy" or "Fun" or whatever label we want to use)?
Another month, another rationality quotes thread. The rules are: