Yes, I read that. I’m still unclear how you disagree with PV who said that a life begins at conception.
For this discussion to continue without frustration, we need to define our terms.
From my post, emphasis mine.
"Being a combination of the two, the
body that ultimately results is uniquely different from either. That's mammalian biology 101."
We are agreed on that, no?
I think this is where the confusion stems from. How do you define a
human life?
If your definition of a
human life is no different than your definition of a
human body, then you would conclude that the zygote meets the definition of a
human life. For me, it certainly does not. As I tried to point out in my post #6, a
human life is something
more than merely a
human body. Allow me to elaborate on the distinction.
A
human life is a person and, ideally, afforded all the rights and protections that being a person may entail. A
human body might contain a
human life - or it might be nothing more than a pile of living tissue, suitable for transplant parts for some other
human life. This is the reason people sign organ donor cards. Because they understand that the time may come when
"they" cease to occupy their
human body, and they're willing to bequeath their living remains to someone else's use and needs. Medical science has already done this, in one form or another, for many generations now. Blood transfusions, for example, go back hundreds of years.
Who we are as individual persons - our
identity - is not defined by our
human body. I could have both my legs amputated and still be 100% "
ME" !! I could have your heart and liver transplanted into my
human body, and I'd still be 100%
"ME". Get it?
A
human life has a self-directed animating force. A
human body need not. For the purposes of this discussion, a zygote is the onset of a developing
human body. An embryo is a further developed
human body. A fetus is a more highly developed
human body. But none of those things is occupied by a self-directed animating force. None of them are a
human life. They are only a potential
human life. Do you see the distinction?
So when we talk about human life, what are we talking about? Are we talking about a person? Or are we just talking about a
human body??
Most people recognize that taking a
human life is wrong. But that not the same as disposing of a
human body.
I hope that's clear.