“Irruption” is a perfectly lovely word, meaning something that rushes in forcefully or violently....
you beat me by 11 seconds. You are right, it is a lovely word, but I’d have to question its usage in this context. Or did I miss a violent rush on Christians by angry Darwinists?
Considering that the argument has been going on for, what?, 150 years, there has been no rush, nor violence. Plenty of hyperbole, though.