The Quality of Life argument suggests that the value of a life is contingent upon certain attributes, such as consciousness, freedom from pain, or cognitive ability. This is a subjective measure used often in secular bioethics.
In contrast, the Sanctity of Life is an objective, absolute measure. It asserts that even a life characterized by extreme suffering or minimal consciousness retains its full moral worth.
| Feature | Sanctity of Life | Quality of Life |
|---|---|---|
| Source of Value | Divine/Inherent | Functional/Subjective |
| Measurement | Absolute (Binary) | Graduated (Scale) |
| Application | Protects all life equally | May prioritize 'higher' functioning life |
Pro-Life Stance: This principle is the primary driver for opposition to abortion and euthanasia. It argues that since life begins at a specific point (often conception) and is sacred, ending it is morally equivalent to murder.
Consistent Ethic of Life: Also known as the 'Seamless Garment,' this framework applies the sanctity principle across all stages and conditions. It opposes not only abortion and euthanasia but also the death penalty, unjust war, and poverty.
Palliative Care: Instead of ending life to stop suffering (euthanasia), the sanctity of life encourages 'dying with dignity' through medical support that manages pain while respecting the natural end of life.
The Vitalism Trap: A common mistake is assuming the Sanctity of Life requires keeping a body alive through any means possible. Most traditions distinguish between 'ordinary' care (food, water) and 'extraordinary' care (burdensome life support).
Scope Misconception: Students often limit this concept to abortion. Ensure you can apply it to broader issues like social welfare, refugees, and the environment, as these also involve the preservation of life's dignity.
Secular vs. Religious: While primarily religious, do not ignore secular versions of this concept, such as the 'Dignity of the Human Person' found in international human rights law.
