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When Life Begins: Decoding Science and Ethics
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The question of when life begins is also scientific but highly philosophical and ethical. For pro-lifers, the answer is without any doubt: life is conceived at conception. It remains an incontestable scientific and ethical foundation for all pro-life arguments in favor of the unborn.

The Scientific Proof for Life's Beginning
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Biologically, life begins at fertilization or conception. When the sperm meets the egg, a new, unique human organism is formed. This entity, called a zygote, contains a full set of DNA, half from the mother and half from the father. This genetic material holds all nonreferential data pertinent to making a different individual with unique features where the entity is found and how developed it is to bring about life.

While it is just an incubator right now, a zygote starts its lifelong, unique journey. It undergoes cell division and growth into embryo, fetus, and fully formed baby stages while maintaining its own separated, identifiable, heart-throbbing, brain-activity-enabled destiny outside the womb. Known to be recognized by every medical practitioner and scientist in just these words is the common biological reality.

The outstanding example is Dr. Micheline Mathews-Roth, a professor of Harvard Medical School, who has stated: "It is scientifically correct to say that an individual human life begins at conception." Indeed, it is a scientific consensus, amplified by many years of research in embryology, genetics, and developmental biology.

The Ethical and Philosophical Debate 
The debate about life measurement is ethical; thus, prima facie, there is something much greater than scientific knowledge. It determines the basis of argumentation for most pro-life advocates that every human life deserves protection for whatever stage it comes to that of development.

The very right that such life is unique is subject to the proposition that this life has its own intrinsic worth and has value. To deny this would suggest arbitrary valuations regarding the size, location, or level of development of a human being--ideas that many pro-life advocates argue may lead dangerous and dehumanizing consequences.

In a culture that usually values autonomy and convenience above all else, here is how the pro-life argument reframes the conversation: Life is not simply given to some; it should be valued and cherished from its even tiniest moment. It believes that human rights do not start with birth or at any point that is not arbitrary, but from the moment of unique existence as a new human life.

 

Call to Arms on Behalf of the Unborn 
When does life begin? It's just a question in a larger framework concerning the way we appreciate human life. As a society, we should ask ourselves: Are we really willing to commit to the principle that all humankind, whether unborn or born, deserves dignity and respect? If one accepts that life begins at conception, then laws, policies, and attitudes toward abortion must conform to that fact. 

Pro-life organizations of our kind are committed to the education, advocacy, and support of life with not just science facts but with caring alternatives and compassion to women going through unexpected pregnancies. We want to build a culture that honors life in all of its forms as well as defend those yet unborn from tragedy associated with abortion.

Conclusion
The point on which there can be no doubt is scientifically clear: life begins at conception. That is, at that moment a unique, individual human being comes into being. The ethical implications of this reality are extensive and form the foundations of the pro-life movement. That the unborn should come under advocacy is not only because science affirms the belief that life begins at conception, but every human life is worthy of value and deserving of protection. 

Together we can make sure that every life, from conception to natural death, is acknowledged and protected. Life begins at conception, but according to how we behave today, the society of generations yet to come decides to honor the sanctity of life.

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