What if you think of it like "I wish I could give my kids advice even when I'm long gone" or "would I wish to care for the well being of a son/daughter I never

What if you think of it like "I wish I could give my kids advice even when I'm long gone" or "would I wish to care for the well being of a son/daughter I never knew I had?" If so, what if that kid was 100% your genes instead of 50%?