Urban Modernity as Demographic Black Hole

Nick Land at Jackobite Magazine talks about the connection between modernism, urbanization, and the end of replacement level fertility rates. "Singapore is an IQ shredder." Excerpt:
"Christianity – especially under Catholic inspiration – has connected modernity to sterility for as long as modernity has been noticed... Since the early years of the new millennium, secular liberals have begun to notice the connection between religiosity and fertility, and to express gathering concern about its partisan political consequences."
When the cities eat up the available population only the rural barbarian fundamentalists will remain. Redneck Bible thumpers are the future of the white race. Count me in. Can the cities be stopped?