of course biologically, when a sperm fuses with an egg, and the fertilized egg implants itself into the uterine lining, pregnancy begins.
the question that the point dodges completely (and allows religious belief to override the hippocratic injunction, to the shame of the profession), is, is the fertilized egg a fully realized person who should be accorded all rights.
the answer to that is a resounding no, and it can be demonstrated thus.
we know a three day old fetus can split into twins. we also know that these twins, can, on occasion, fuse to become a chimera. in fact, many people can be demonstrated to be chimeras--they fused with their twin in utero! how then can one explain personhood? did one person decide to become two... and then changed "their" mind to become one? this is nonsense.
what seems overwhelmingly likely is that we are our brains. there is no serious evidence of the contrary. therefore the fetus cannot be a person until the higher neurologic structures mature from the notochord, which does not differentiate until roughly 40 days.
this is why it is imperative that women have access to reproductive medicine. even the loudest feminist can get queasy at the thought of terminating a more mature fetus. it is better to do this when we know the cellular structure in question cannot feel any pain or emotions because there is nothing there that allows that.
the religious have resisted this root and branch. every. single. step. no sex education. no prophylaxis. no contraceptives. no abortions. then, when the child is born into poverty, no welfare. it would be enough to make a cat laugh if it wasn't so nasty.
Updated On: 7/1/14 at 09:44 PM