One can talk about life beginning at any stage for that matter. For instance one can talk about life beginning in the fetal stage.It's about LIFE beginning in an embryonic stage - and that is globally recognized by the international scientific community as - WEEK 8
And not some sperm entering an egg.
Both are somewhat irrelevant to a discussion of personhood.
Which one would have thought entailed citizenship and stuff like that.
When Does a Human Life Begin? 17 Timepoints - DNA Science
I rerun this most-read post about when human life begins every time that the discussion resurges, which is usually in the shadow…
dnascience.plos.org