Not again this religious stuff.
They should have defined "religion" in the article to start with.
But on the surface, it looks like someone has had an axe to grind against religion. I wonder why they specifically mentioned they are physicists, even when it is pretty obvious that this has nothing to do with Physics. Anyways this isn't peer-reviewed, nor is there anything that special someone couldn't piece together with Excel, so move along. This, makes me wonder about the IPCC models, though. Hmmmm....
This Physicists Physicist predicts decline in religion in Finland, but also that it will not be extinct any time soon. Source: his own eyes.
EDIT: I have HAD it with these m*********ing plurals in this m*********ing language!