"This is the old viability arguement , but it just does n't hold up . It means that as our medical technology has gotten progressively better , and a premature baby can survive outside the womb at earlier and earlier stages because of this , the point at which it is unethical and/or considered murder has gotten earlier ."
"There is a point , however , that the fetal lung is not mature enough to survive outside the womb even with mechanical assistance . So , unless our technology will be pretty radically different in the future , it is n't about getting it out , it 's about it not surviving when it is out ."
"a premature baby can survive outside the womb at earlier and earlier stages"
"it is n't about getting it out , it 's about it not surviving when it is out ."