I cannot help but wonder what remains behind when Christianity’s power over culture recedes? How long can our gentler ethical prejudices [toward the vulnerable—the diseased, disabled, or derelict among us], many of which seem to be melting away with fair rapidity, persist once the faith that gave them their rationale and meaning has withered away? Love endures all things perhaps, as the apostle says, and is eternal; but as a cultural reality, even love requires a reason for its preeminence among virtues. And the mere habit of solicitude for others will not necessarily long survive when that reason is no longer found. If . . . the human as we understand it is the positive intervention of Christianity, might it not be the case that a culture that has become truly post-Christian will also, ultimately, become posthuman?
~David Bentley Hart via Maureen Mullarkey | A First Things Blog