[Ronly Bonly Jones]

Fetal ability to live outside the womb now reaches back to 22 weeks from conception (40 weeks is normal term to birth>>

Not so. Fetal ability to live outside the womb reaches all the way to blastocyst stage. All you need is a good fridge.

Human from conception, no abortion, without exception and without apology!

[MHGinTN]

Good technical point, but we're not discussing suspended animation. Additionally, with the developments in artifical wombs and tissue matrices from uterine linings, we may have to abandon the entire notion of life support as a 'choice' fulcrum.