One of the citations is from 1968. It’s not as though this is new knowledge.
Those that demand scientific evidence and also favor abortion will not hesitate to throw science under the bus when it doesn’t agree with their worldview.
When science disagree’s with their worldview, they, ironically, turn to religion.
REP. PELOSI: I would say that as an ardent, practicing Catholic, this is an issue that I have studied for a long time. And what I know is, over the centuries, the doctors of the church have not been able to make that definition. And Senator–St. Augustine said at three months.
We don’t know.
And so I don’t think anybody can tell you when life begins,
human life begins. As I say, the Catholic Church for centuries has been discussing this, and there are those who’ve decided…[snip] So again, over the history of the church, this is an issue of controversy.
Here is what St. Augustine said:
“Augustine condemns vigorously the whole spectrum of acts from birth prevention…through infanticide. He sees all of them as a continuum of acts motivated by a desire for sexual gratification without a commitment to the procreation of new life….Moreover…Augustine believed that even more than human life was at stake when abortion is committed. Man inseminates and woman conceives,
‘but that a fetus is conceived and born is a divine work, not a human one’ (Contra Julianum, V, 34).”
But lets predate Augustine of Hippo and look to the Apostles themselves in the Didache:
The second commandment of the Teaching: “Do not murder; do not commit adultery”; do not corrupt boys; do not fornicate; “do not steal”; do not practice magic; do not go in for sorcery;
do not murder a child by abortion or kill a newborn infant. “Do not covet your neighbor’s property; do not commit perjury; do not bear false witness”; do not slander; do not bear grudges. Do not be double-minded or double-tongued, for a double tongue is “a deadly snare.” Your words shall not be dishonest or hollow, but substantiated by action. Do not be greedy or extortionate or hypocritical or malicious or arrogant. Do not plot against your neighbor. Do not hate anybody; but reprove some, pray for others, and still others love more than your own life.
The Catholic Church has always taught that abortion at any stage is murder.