Well, it seems to me, that Christianity really has some kind of come back. At least in the US.
It is a bit more difficult in the UK, but the trend is in the right direction.
As a Jew, well, it is all very beautiful, that we can actually contribute to the development of the Christian Churches.
At the core of any faith lies the faith in G-d.
The great debacle that led to a lower faith was the French Revolution, where faith within the institutions was diminished a lot, because it was a part of the the royal institutions of France, that was thrown away.
This was expressed in philosophy of Nietzsche, that expresses the fall of G-d and then in Marxism, that was the political expression of no faith in spirit.
This has led a life until I gave rebirth to G-d again.
That was the pivotal moment. This I do not say to polish my own glory, there is no glory in my work, so far.
But to point to the fact, that the development I have been a part of, has been a turn around for faith.
I mean a solid, physical proof of G-d actually does help. It is real.
Slowly this has been accepted not only in the religious community but also in more broader circles, not least in physics. I have just made I good friend with a psychologist, of the very first rank here in Denmark, who accepts my scientific points.
In other words, the understanding, that G-d is alive, spreads like rings in the water.
There is a long way from the lofty philosophical ideas that I work with, to street preaching. But there is a connection, when the bishops have faith, it is much more easy to have faith being a young preacher.
All in all, the turn around is here.
I could put my academic walking shoes on the shelf today, and still faith will grow, but off cause I willl not. I will plow on, the best I can, with the resources I have. Slowly understanding the metaphysical implications of Anaxagoras especially.
Perhaps even making metaphysics a mainstream subject at Oxford one day.
G-d bless the will to make a renaissance of metaphysics.