• Idiot. Above her head was the only stable point in the cosmos, the only refuge from the damnation of the panta rei, and she guessed it was the Pendulum's business. A moment later the couple went off -- he, trained on some textbook that had blunted his capacity for wonder, she, inert and insensitive to the thrill of the infinite, both oblivious of the awesomeness of their encounter -- their first and last encounter -- with the One, the Ein-Sof, the Ineffable. How could you fail to kneel down before this altar of certitude?

    "Foucault's Pendulum". Book by Umberto Eco, 2007.