A fertilized egg is a "potential" human life.  If you understand the meaning of potential you should understand that all those sperm that  die are meant to DIE and that is Nature's way to make sure that at least one sperm cell gets to the egg. The path to an egg, ovum, is quite precarious and if the ph is not quite right the sperm dies. Most women want to have children but some do not and some are harmed by pregnancies, etc.. You are not a Scientist. I have a Bachelor's in Science  and a Master's in Health Science. Your  religion based arguments  reveal the extent of your ignorance on the subject. A fetus depends on the mother's body supplying it with life-giving O2 and nutrients, etc. Roe v. Wade recognizes that and upholds women's right to privacy. If only you and your prolife adherents would help POOR women obtain affordable, effective contraceptives, abortions would be greatly reduced.