Keirador said:
But why wouldn't you allow that a separate organism is created at conception? That which I have learned of biology is, I am sure, a molehill to your mountain, me still being in high school and you being a scientist, but my AP Bio texts state conception as the beginning of the organism's life cycle, when it is first differentiated from both parents. These are secular books, distributed on a national basis. Are they lying to us? I am of course open to new information, my current opinions being based only on those facts which I have learned.
If it is fact that an organism's life begins at conception, how is it a non-sequitur to refer to that organism as a person? If it is an organism, it is most assuredly a human. What other organism could it be?
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Since we communicate in English here I provide some relevant definitions from OED or Webster. The use of the appropriate words should not prevent anyone from arguing the underlying philosophy behind their POV, eg I think the fetus or zygote eventhough not currently defined as a person is morally equivalent to a baby or child because...
Zygote
A body of living protoplasm, as a cell or cell-nucleus, formed by the conjugation or fusion of two such bodies in reproduction; a zygospore, or any germ-cell resulting from the union of two reproductive cells or gametes. Also attrib. or as adj. That is a zygote, formed by conjugation; of or pertaining to a zygote.
Blastocyst
A mass of nucleated cells..within which there is a cavity or blastocoele.
Embryo
the developing human individual from the time of implantation to the end of the eighth week after conception
Fetus
The young of viviparous animals in the womb, and of oviparous animals in the egg, when fully developed.
Baby
An infant, a young child of either sex. (Formerly synonymous with child; now usually restricted to an infant in arms.) -Not a fetus or embryo or balstocyst or zygote.
Child
A young person of either sex below the age of puberty; a boy or girl.-Not a fetus or embryo or balstocyst or zygote.
Human Being
(species Homo sapiens), a bipedal primate mammal that is anatomically related to the great apes but is distinguished by a more highly developed brain, with a resultant capacity for articulate speech and abstract reasoning, and by a marked erectness of body carriage that frees the hands for use as manipulative members.
Person
An individual human being; a man, woman, or child. -Not a fetus or embryo or balstocyst or zygote.
Kill
To put to death; to deprive of life; to slay, slaughter. In early use implying personal agency and the use of a weapon; later, extended to any means or cause which puts an end to life, as an accident, over-work, grief, drink, a disease, etc.
Abortion
the termination of a pregnancy after, accompanied by, resulting in, or closely followed by the death of the embryo or fetus: -Yes it IS killing although I don't think anyone argues it is not.