[quote name='javeryh']Fair enough. I was equating consciousness with thought and not in the sense of being aware.
However, making "thought define life" or having a "conscious existence" is an even worse definition of life than just "outside the womb". I mean if that's the case we should allow abortions as late as one or two years old. Maybe make the baby pass some sort of test to prove he/she is alive? Oral or written wouldn't be fair.... hmmm... maybe a "point to the right answer" type of test would do the trick?
OK, I'm being an ass... and I'm also trying to argue with someone without knowing what "Descartian" means.[/QUOTE]
Descartian is pretty much a bullshit word, you don't need to know what it means really. It's just Descartes-like. Cognition as Descartes intended with "cogito, ergo sum" -- "I think, therefore I am". Life without thought,
conscious thought, not truly
existing. Descartes' philosophical opinion, and one I share, is that our existence is unique in that we are
aware of our existence, and it is with that justification that killing a conscious person is less moral than killing a chicken. To me, a embryo/fetus/infant incapable of realizing its alive is
not truly
alive in the sense that it is capable of being murdered as a human.
It's all up for debate, surely -- but I hope you're able to put semantics aside. All of these words are not well defined. "Life", "existence", "conscious" -- our vocabulary isn't fit to make the distinctions we intend, but I'm sure you get the point. "Life" is especially ill defined. When discussing the right to take a human life, I distinguish between cognitive
existence and biological existence, as Descartes did. Both are blurry, blurry lines. Developmental psychology suggests cognitive existence begins between 6 months and 9 months after birth.
This is why I preemptively said I do not support infanticide -- it would be consistent my statement that it's okay to end life without conscious thought. The reason I draw the line after the first trimester is because, though I find it
improbable that later terms are capable of conscious thought, we can't really be certain. Personally, I am only willing to say that I'm certain a newly fertilized egg is not conscious. It's
probably okay to kill anything up to a 6 month old... but the closer to that age you get, the more likely it is of becoming murder of a human -- with stakes so high, "probable" isn't good enough.