How do we know for sure when life begins or ends or even if it does begin or end? Maybe life is eternal and human experience is one of its worst forms. If an all powerful God has created life how can puny little humans actually end life. Humans only determine how life will be manifested in this human experience. I choose to believe there is much more to life than what now appears to humans.
Regarding reproduction, do you favor requiring the birth of severely defective humans which will require extensive life support systems? Do you favor requiring births which will risk the life of the mother? Do you favor requiring births which will risk the dissability of the mother? Do you favor having the state make these decisions rather than the woman and family directly involved? Do you favor requiring births in such number as to cause disruption to a society?
For to leave a fetus to its purpose will eventually allow it to turn into a baby, unless disease or injury intervenes.
To leave sperm and egg to their purpose will eventually result in a baby also. Sperm and eggs are living cells. Contraception kills this life. But this is not "human" life as it has no self-awareness or consciousness. A fetus also has no self-awareness or consciousness. To many people, human life starts when a baby is born and starts to experience the world of human beings. All life is not defined by or confined to the human world.
Wrong! And I can prove it!