Conscious in what manner? Its not till hours after our birth (once we've come out of the shock of being born) that we begin to notice we have digits and limbs attached to our body and its that type of cognizance that leads us to the realization we have some control over our motor functions.
When does the soul leave the body? Can you really say someone is dead without this knowledge? We have only mapped about 75% of the genomes contained in DNA, perhaps the "soul" will be found coded in the areas we are yet to unlock.
At conception. At no point is a fertilized human embryo something other than human. The DNA is distinctly human. If they were not species specific, we wouldn't have to worry about harvesting embryonic stem cells from human embryos, we could simply harvest them from any mammal we wanted.
You can't answer the questions, so you stopped looking.
No, we're not stuck between the extremes. Watch the video above and tell me at what point (how many weeks) you think the "fetus" is human enough to no longer be denied his right to life.
There is simply no excuse for the barbaric practice of partial birth abortion:
Its absurd to argue that is not a human being... Just as it was absurd that people once argued blacks were not people, but chattle or property. For Progressives to claim themselves as the "enlightened" ones, they certainly have a pension for supporting brutal acts against their fellow man.
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Post Scriptum:
PLC1, I didn't see your answer to my question... Was slavery also a "gray" zone?
Slavery, seen from the perspective of 2009, is not a gray zone, no. A human being is human being, regardless of his race or national origin.
Now, back to the question of when a human becomes a human. Your argument is that it happens at the moment of conception, as a unique human DNA is created at that time.
Your argument is as good as any, as no one really knows, but, let's go with the premise that life begins at conception, and that, therefore, there is no difference between ending a life a day or two after it begins, and ending it a year or two after it begins.
I think we'd all agree that deliberately killing a two year old would be murder. Our laws reflect that.
Most of us would agree that killing a child a few minutes before it is to be born (partial birth abortion) is really no different from killing a newborn. We would label that as a murder also, even though our laws don't agree.
But, your argument that human life begins at the moment of conception leads inevitably to the conclusion that there is no difference between infanticide, partial birth abortion, and abortion within the first few days of conception. A human life is a human life, regardless of the stage of development.
The logical conclusion to that is that a doctor performing any abortion, and the woman seeking that abortion are guilty of the crime of murder, and should be treated accordingly.
I don't think you really believe that, do you?
If you don't, then you don't really believe that a zygote is the same as a baby, and therefore only think you believe that life begins at conception.
If you really did believe that, then you'd be adamantly in favor of outlawing abortion. How can you justify murdering innocents?
(Pandora: I'm not sure what decision led to the legalization of partial birth abortion. Maybe it wasn't a Supreme court decision, but the fact is that it remains legal.)