You're wrong. Do you want me to show you why? It's pretty complex, you can do some research of your own if you prefer. >.>
Good starting points:
HowStuffWorks "How Brain Death Works"
Coma - Overview - neurologychannel <follow the links
Prenatal Human Brain Development <the pdf on that page
Compare and contrast how the patterns relate, and the progressions of various potentials. I'll get right back to this.
What you'll find if you look more thoroughly into this is that this is one of the deepest rooted conjectures a person can ever make.I don't know when this limit is but there is a threshold when consciousness forms and before that point it is the potential for life not life yet.
The reality is that often in a coma, the potential for a return to life is even lower than that of an extremely undeveloped child. What I'm getting at is not only the similarities between a damaged brain, both regressing and progressing, to that of an unborn child.
Perhaps an even bigger issue is that if you're looking at the potential for life, you're not only attempting to do something along the lines of finding the point where a fertilized egg has above a 50% chance of developing into a human (this is something like 2 and a half days in, being generous) and saying "ok, now it's probably going to be a life." Not only is that a whoooole lot earlier than what people are suggesting here (earlier than is really reasonable to detect outside extremely intensely tested scenarios), but it's somewhat arbitrary, and places enough "faith" in modern science to trust it to decide when it's more likely something will survive.
But still, the overlying point is that, as I mentioned, there are varying degrees of potential for return to life from various states of unconsciousness in any human, who are we to decide which ones are worth protecting and which are disposable?
I just think "consciousness" is a terrible way to determine when a life becomes human. Cows are conscious.
Honestly, I really despise the fact that abortion is considered a "religious" issue. It's a moral decision, regardless of if you're religious, anti-religious, or couldn't care less about religion.
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