““He thought about all the religions of the world, about their shared origins, about the earliest gods of the sun, moon, sea, and wind. Nature was once the core. For all of us. The unity, of course, had disappeared long ago, splintered into endlessly disparate religions, each proclaiming to be the One Truth. [...] Langdon felt the tiniest of tremors in the earth beneath him, as if a tipping point had been reached...as if religious thought had just traversed the farthest reaches of its orbit and was now circling back, wearied from its long journey, and finally coming home.””