"No one knows when life begins." Pro-choice activists use this argument for abortion, claiming that the mother is proven to be alive, but her pre-born child is not. LET'S REPLY:

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In this video from Live Action, Tara Sander Lee, a molecular geneticist and Director of Life Sciences for the Charlotte Lozier Institute, delivers a scientific response to this common argument and dives into the developmental stages of the preborn child.