In actuality the only difference between this 12 week old baby and this 2 month old baby is their age. They are at different stages of human development but they are both undeniably living human beings. They are both biologically the same. Yet so often the baby on the left is not seen as a person. Personhood is so important for the pro-life movement. If we establish personhood for the unborn, we will not only make abortion illegal, but we will make it unthinkable.