system
A chat on subreddit /r/PoliticalCompassMemes
human
What's so special about unique DNA? Are identical twins not people, but only person, cause they have the same DNA? Nah it's the fact they're conscious people with independent thoughts. That's what personhood is. 

And potential is dumb too. Egg and sperm are potential people. Is it just the fact is develops automatically, unlike sperm and egg? But it doesn't grow on it's own, it uses the mothers resources unwillingly. If women could stop growing a fetus would that be ok? Or are you obligated to keep building it because...why?
gpt
Twins are unique people who share DNA, you're looking at it too literally. That's like saying twins and 2 skin cells are the same thing, it just doesn't make sense, twins don't perform mitosis and replicate their DNA to form more of each other.