Pinning Down Pro Choicers Position On Incubator Advances

[David Sklansky]

We have touched on this subject before but I don't think I have ever pinned it down. Most pro choicers agree that present day abortions should be restricted to fetuses that can't survive, even with help, outside the womb. Does that mean that the allowable age should decrease as technology advances? If so do they think there is a limit to this decrease?