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First of all, there have been very few experiments with nonhuman animals, and some of those that have been conducted have not been terribly encouraging -- i.e., all the medical problems and accelerated aging that Dolly the sheep had, the hundreds of failed trials before they got ONE cloned monkey. The fact is, we simply don't know enough about the risks to the clone to justify attempting to create human clones, especially considering that there is no pressing medical reason to forge ahead with reproductive cloning (no one is going to die because they couldn't have themselves or a spouse/child/whoever cloned). If we ever develop a cloning technique that is shown to be safe, then maybe we should consider it - although I do confess to a somewhat uneasy feeling about the whole endeavor.
Having said that, I have to say I've always been dumbfounded by some of the arguments and questions that get brought up with regards to potential clones' legal status -- i.e., would they have legal rights? would they be considered property? Even theological ones -- do they have souls? To my mind, OF COURSE they would be considered 100% human, with all the rights that you and I have, and certainly they would have souls, if you believe in that concept. After all, we currently have thousands and thousands of the genetic equivalent of clones living today -- identical twins. I've never heard anyone say that identical twins share a soul between them (or that only one has a soul) so I don't quite understand the argument that a clone might not have a soul. As far as the legal question goes, I can't see how a cloned child would be different from any other child. Yes, that specific child would not be possible without the genetic contribution of the cell donor -- but the same can be said for children conceived using IVF, or for children conceived the old-fashioned way for that matter. I'd like to think that we'd be enlightened enough to realize that a cloned child is still a full human individual, no matter the mechanics of his/her creation.
Now, as far as therapeutic cloning and stem cell research goes, I vote for full steam ahead.
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