It is, It is the destruction of a human being that has all the genetic materials that it will have as an adult, the only difference between it and a born human is bodily development. Prove me wrong.
So, stemcell research is murder?
I guess that you are against all kind of transplant surgery?
And how come your definition of what is a human being is the one that should be used? Any other definition would in itself be a proof.
Also, I take offence that you think my mental capabilities are non existent. Of course, you claim yours are as well, but that I leave up to you, and though it sometimes seems the human race does have some basic problems with their metal function, isn't it a bit harsh to claim that the whole human race have an IQ of less that a fern?
Unless, of course, you lump that in with "bodily development", which brings us back to the problem with definition again, oh, and biology.
A foetus* have the
potential to become a human being in the same sense as you or me, but it certainly isn't a given. Just like a at-conception-first-cell has the potential to become something definitely not human, or just someone with more or less chromosomes than I have.
Of course, the whole definition over a human being being defined by its genetic material might mean that I'm not a human being, because I have less genes than any woman does (so do you, if you are, as I assume, a male), not counting telomere decay nor any of the chromosome abnormalities.
*Sorry, British English user here.