Geocentric cosmology was never a principle of moral theology or even of doctrinal theology.
Your concern was:
So, once a previously prohibited practice becomes sufficiently widespread, moral theology finds a way to justify it?
The issue is how moral theology is restated to accommodate now accepted practices and views.
Your “new” theological definition of Usury above is a good example of what I mean.
What’s defined as usury depends on whether money is a non-productive or a productive item
In fact the OT was nowhere near so nuanced:
Dt 23:20
“You may charge interest to a foreigner, but to your countrymen you shall not charge interest.”
Pretty black and white.
The Church apparently persecuted Jews for charging interest on loans up until the early Middle Ages.
Then when the Church became wealthy and Catholic merchants started imitating exactly the same practices that Jews had formerly been persecuted for the theologians realised things were more nuanced than previously considered. Its a pity that realisation didn’t come sooner for the Jews.
Ditto Galileo I believe.
It was the common opinion of leading Churchmen up until that time that the inerrancy of Scripture stood or fell by a geocentric cosmology. Especially St Robert Bellarmine. They were mistaken.
The same is being said of even graced irregulars and worthy reception of Communion.
It may be, it may not be.
Like the necessity of Geocentrism to defend Catholic Faith in Biblical Inerrancy…it may be a mistaken judgement and an error of our Age that Pope Francis is correcting.
Its too early to tell yet, but it is certainly reasonable to hold this hypothesis which Pope Francis at least clearly holds.
The prohibition on divorce comes from the words of Christ.
Agreed. The state of divorce, whether victim or perpetrator, is objectively sinful as is civil remarriage or cohabitation. All such states contradict Jesus’s teaching on indissolubility and the meaning and sacrament of marriage.
While confession may forgive culpability (if there was any) for divorce it does not remove the objectively sinful state which remains so long as the legal divorce remains in place. Separation “from bed and board” on the grounds of adultery is not objectively sinful, but divorce is.
Nevertheless I believe the Church requires a petitioner to the Marriage Tribunal to obtain a civil divorce before it will consider an annulment hearing.
This would seem to be another example of how a gravely disordered objective state is not intrinsically linked with denial of Communion or unworthiness to receive Communion.