When does human life begin?
Does it begin at conception?
Does it begin when the first cells begin to divide?
Does it begin when the fetilized egg implants ?
Does it begin when the heart starts to beat?
Does it begin when a fetus becomes conscious?
Does it begin at Birth?
Does it begin when the first breath of air is taken?
Everyone has an opinion but no one really knows.
http://biology.franklincollege.edu/Bioweb/Biology/course_p/bioethics/When does human life begin.pdf
The last one actually makes the most sense to me.
Since we define death as the point at which there is no more brain activity, then shouldn't we also define life as when brain activity begins?
I also find it very interesting that a fetuses brain activity takes place right around the same time a fetus becomes viable.
The limit of viability is 24 weeks and has not changed in the last 12 years.
I think the Surpreme Court was very wise back in 1973 when they set viability as the time states could take a compelling interest in the "potential person" and NOT before.