Personhood/life...with all the "rights"....from all that I've heard from the far right religious christianists begins upon the uniting of sperm with egg. In their view, women loose all rights at that point until she is forced to give birth to said supposed "person/child"....YOU want to talk about when life begins...this is very much the tack taken by those that are anti-choice...so they can call women who have abortions murderers, and preach violence against abortion providers.
Yes, talking about when life begins is the point, because that's where the issue is -- despite your earlier denial of that, which you claim was a response to jdoe4822's serious summary of some points.
I don't particularly care what tack other people take, or what slurs you want to cast. What I do care about is being precise in terminology, rather than sloppy. You -- along with most here -- are being sloppy, in your last two clauses above.
It has already been expressed on this thread that not all murders are equal, some are even justified...but we must protect, with all the "rights" a collection of cells that has the potential to become a person....this includes accepted forms of birth control be sure of it. The references to Sanger are evidence of that.
You use negative emotive terms for distraction quite nicely: "collection of cells" isn't meant for precision, it's meant to give emotional bias to the discussion. "Potential to become a person" avoids the issue; it's a way of refusing to define terms.
If men carried a pregnancy 9 months you can be sure this "discussion" wouldn't be happening.
Both fallacious and false -- fallacious because it isn't relevant.
For that to be true, the existing condition would have to be that all women favor abortion (on demand, from the way you're talking). Since every pro-life group I've been part of has had women -- in fact, more women than men -- that condition fails. The fact is that there are millions of people who do get pregnant and strongly oppose abortion-on-demand -- or any abortion at all -- so what others might think if their biology could be changed is not a factor.
2. You are correct infant mortality was part of the various approaches, and how can one have an infant (regardless of mortality) and not know they are a person? It seems to me it's one and the same...once a child comes to term and is born they are a person...they don't start out as much of a personality but that comes with time. I wasn't using it as a measuring stick I was simply stating that historically these questions have been approached in many varied ways.
So a change of location defines a person? That's scientifically and rationally ridiculous -- which is why jdoe4822 called for relying on science. Or are you claiming that getting air in the lungs makes someone a person?
The lights are on but no one is home. Is the house occupied? A person only in the sense of a physical body...a resource.
If the house were occupied, what would be occupying it? A soul? That answer wouldn't be acceptable to a lot of people.
So how do we know that "no one is home"? Plainly, it's because there's no brain activity -- thus, brain activity indicates the presence of a person. So when the unborn has no brain activity (brainwaves, not just random neurons firing), then it's "a person only in the sense of a physical body", i.e. it's "a resource". But when brainwaves appear, by your own observation, there's someone home, which means there's a person in the real sense.
You, along with many, many others, implicitly recognize that brain activity is the mark of a person. But for some reason, you are unwilling to accept the consequences of that. You use issue-avoiding terms like "collection of cells", rather than face the reality that during the course of a pregnancy, a new person occurs (comes into existence?). That sort of term is used to dehumanize people who are unwanted, who we'd like to eliminate, to avoid guilt over killing, and that's exactly what it does here: removes the guilt of killing a living being, which may be a person.
You mentioned the word murderer, and it's quite accurate: killing a person is murder. When those brainwaves show up, the unborn has become a person, and any abortion after that point is murder.
Generally, that's actually after the end of the first trimester, which means that the standard which has become increasingly common around the world errs on the side of safety, as far as the personhood issue goes. So if when you're arguing "pro-choice" you mean the first trimester rule, then we're actually sort of talking past each other.
Since I essentially said that before, though, I can only presume you mean abortion on demand, all the way through pregnancy -- and that's just vile.