Sorry for repeating myself, but you said (all bolding is mine):
“When you go to bed and make love, **two real, physical cells come together **to begin an actual human being. If that joining did not occur, no human would be made.
How can you say any other moment could possibly be the beginning of life?”
I took this to mean that you believed that two real, physical cells coming together is the only moment that could possibly be the beginning of life.
Betsy then said (and you agreed):
“However, if we figure out how to parthenogenically get an egg or sperm cell to start dividing and to start a new life; when it starts dividing is when it becomes a new life.”
Since ‘parthenogenesis’ means: “a form of reproduction in which the ovum develops into a new individual without fertilization”
encyclopedia.com/topic/parthenogenesis.aspx, I took this to mean that you believed that it was NOT necessary that two real, physical cells coming together is the only moment that could possibly be the beginning of life.
Since it appeared to me that you were making two contradictory statements, I said that it doesn’t seem to be clear to YOU when life begins.
And looking at it again I still do not understand where you stand on this issue. Is it necessary that life begins with an egg and a sperm, or is it not? I accept that I may have misunderstood what you were saying so I’d be happy to be corrected.
Regardless, it is still unclear to ME when life (or from my perspective, human existence) begins. Your explaining why you believe it starts at a certain time did not clear up anything for me. I still am not comfortable picking some milestone, such as conception, cell division, brain development, self awareness, birth, or any other. And the possibility that I may have to change my definition of when it begins based on current technology makes it even worse. If there is a God, I hope He isn’t changing His definition of when life begins just because of changing human technology.
I drop my cake analogy (even though I thought it was kind of amusing). I’ll come up with one involving animate objects.
As an aside, do Christians belive in human parthenogenesis, given the virgin birth of Jesus Christ?