BAHAHAHAHA
OMG that was a good one.
It's true. I just don't make a big cringey show of crying about it.
I know many people, including some on this forum, who don't have functioning brains but we don't kill them. There's also people in a coma that may come out if it in months time that we don't kill.
Yeah, so? People in comas don't leech of other people's bodies for their survival either. And of course braindead people are often taken off life support.
If answering questions is the test for being human then let's go ask the same question to babies 3 weeks after birth and see what they say. Then you can kill them.
Anyone with half a brain can instinctively understand the difference between a fetus and a baby or full grown person, why can't you?
Also, given you couldn't tell the difference between the dolphin fetus picture I posted and a human fetus, I think we can say that maybe you aren't the best judge of what makes a human being.