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Fact: Fertilization of a human egg by a sperm leads (step by step) to a blastocyst. Blastocyts must attach to the uterus (implantation) for the embryo to complete it’s development and a pregnancy to be established. However, 30 % – 60 % of blastocysts do not attach (more info can be found in this post).
Question: How can one utilize this fact to “save” millions of lives ?
Answer: By doing research into why blastocysts do not implant, and subsequently aim for medical treatments that allow all of these blastocyst-stage embryos to develop into established pregnancies.
This failure to implant is nature’s major embryo-sorting method. It is therefore not regarded neither as a disease nor as human sorting as such. The common view is that something was not right in the first place and that this malfunction lead to implant-failure. But, since non-viable or otherwise malfunctioning embryos are being sorted out, in its essence, failure to implant is just as “cruel” as embryo-sorting in vitro.
Consequently, if the argument that life starts at conception holds true, then millions of lives can potentially be saved by a cure for implant-failure. Probably more than any vaccination or food-aid program .
Just thought I’d mention this since it seems to have been overlooked by most anti-abortionists. Now that they know, they can turn their focus towards research and away from (sometimes harmful) politicized activism.