If it's clear that a fetus/embryo is a living human, we must then discuss how human value is housed. Is it something that is acquired (extrinsic), meaning it can then be lost or lessened, or is value intrinsic to all humans, following humans wherever they go and no matter what? We look at the major problems with adhering to value as extrinsic, which is what most pro-abortion advocates do. For any property you can hold in degrees means it can also be lost in degrees, implying human value is not static and comes on a shifting scale.