On the Notion that the European People Are Replaceable Within a Generation (at Least to the Point of Them Becoming a Minority In Their Own Countries) and that this Demographic Shift Will Have Zero Effect on Europe Retaining its Values, Traditions, etc.

There isn't a scintilla of logic to it and yet the leaders of these seemingly doomed countries continue to soldier on with this multicultural craziness (fostered I guess by a corollary belief that if you sprinkle just the right amount of pixie-dust......). Sayonara Europe.