Where are you getting the information that 80% of xygotes are not implanting?
How is this known?
And if life does not begin at fertilization, then when exactly does it begin?
Where information comes from: Reprod Nutr Dev Volume 28 Issue 6B (translated). Journal describes how methodologies were applied.
If life doesn't begin at fertilization, then when exactly does it begin?
All I can do is shrug; I don't know. But if life begins at fertilization, then every month, 80% of new human lives get flushed down the toilet because they failed to implant. I guess I just don't see God being a very big fan of that kind of pointless waste of souls He's created - souls that were never known to exist by anyone other than God. Of course, now Capt. Gates can rant at me some more.