Louder, thanks for your input.
I'd love to get your feedback on the argument i briefly summarized earlier in the thread. Over the years, i've taken a hard look at the pro-life and pro-choice positions.
Since i left the organized church about 3 years ago, I've evaluated several doctrines and positions to see if my beliefs hold up and are even necessary for my Christian worldview. What i discovered is that the argument, on both sides, is flawed. I knew something was wrong but i couldn't place my finger on it. I sincerely believe that both sides are sincere and convinced that they are doing the right thing. But, how can two sides be so diametrically opposed to one another? Pro-lifers have resolved that pro-choices are evil. Pro-choicers have resolved that pro-lifers want to control women's bodies and force their religious views on them. Both sides couldn't be more wrong.
The term 'personhood' and human rights kept coming up, but as has been covered, how do we define and support those terms with any objective grounding? As evidenced by the bail out and avoidance by several on this thread, it's clear that those terms cannot be objectively tied down, unless one takes the stance that God has imbued rights to people including the unborn.
Again, i found the arguments on this soft and of course this would result in imposing a religious view as law. For one, I don't think God has imbued us with "rights." I do, as a Christian, believe that God has purposed the human race and due this fact, humans have objective value. From this, we have a foundation to define 'rights.' But, this isn't the same as "rights" existing as some commodity. And, even if the secular world accepted this (and they won't, or should they have to) it still doesn't answer (at least not with any certainty) whether abortion is a violation of those rights. Because, it could still be argued that we don't know when a person becomes a person. Conception? Uterine Implantation? Heart beat? Birth?
So, i knew there had to be something based on the facts of biology and ethics that would resolve this question. I think this argument demonstrates why abortion is prima facie a moral wrong. And one doesn't have to believe in God to accept it.