“You're innocent, Casaubon. You ran away instead of throwing stones, you got your degree, you didn't shoot anybody. Yet a few years ago I felt you, too, were blackmailing me. Nothing personal, just generational cycles. And then last year, when I saw the Pendulum, I understood everything.""Everything?""Almost everything. You see, Casaubon, even the Pendulum is a false prophet. You look at it, you think it's the only fixed point in the cosmos. but if you detach it from the ceiling of the Conservatoire and hang it in a brothel, it works just the same. And there are other pendulums: there's one in New York, in the UN building, there's one in the science museum in San Francisco, and God knows how many others. Wherever you put it, Foucault's Pendulum swings from a motionless point while the earth rotates beneath it. Every point of the universe is a fixed point: all you have to do is hang the Pendulum from it.""God is everywhere.""In a sense, yes. That's why the Pendulum disturbs me. It promises the infinite, but where to put the infinite is left to me. So it isn't enough to worship the Pendulum; you still have to make a decision, you have to find the best point for it. And yet...""And yet?""And yet... You're not taking me seriously by any chance, are you, Casaubon? No, I can rest easy; we're not the type to take things seriously.... Well, as I was saying, the feeling you have is that you've spent a lifetime hanging the Pendulum in many paces, and it's never worked, but there, in the Conservatoire, it works.... Do you think there are special places in the universe? On the ceiling of this room, for example? No, nobody would believe that. You need atmosphere. I don't know, maybe we're always looking for the right place, maybe it's within reach, but we don't recognize it. Maybe, to recognize it, we have to believe in it. Well, let's go see Signor Garamond.""To hang the Pendulum?""Ah, human folly! Now we have to be serious. If you are going to be paid, the boss must see you, touch you, sniff you, and say you'll do. Come, let the boss touch you; the boss's touch heals scrofula.”
“But Tom," said the moon, "the swinging of your pendulums! Everyone's a pendulum swinging, to and fro, and always you're getting hit by someone else's swinging pendulum. You're minding your own business, but someone else'e pendulum is swinging around, and pow! you get it in the head.”
“Like the great pendulum in its rotunda scribing through the long day movements of the universe of which you may say it knows nothing and yet know it must.”
“All right, the pendulum isn’t working. Sometimes you need an accelerant to help it.” – Death “Like gasoline?” – Nick“Yes, Nick. We’re going to set the book and your pendulum on fire and then use them ’cause we’re just that intelligent.” – Death”
“I knew the earth was rotating, and I with it, and Saint-Martin-des-Champs and all Paris with me, and that together we were rotating beneath the Pendulum, whose own plane never changed direction, because up there, along the infinite extrapolation of its wire beyond the choir ceiling, up toward the most distant galaxies, lay the Only Fixed Point in the universe, eternally unmoving.”
“It's strange how the human mind swings back and forth, from one extreme to another. Does truth lie at some point of the pendulum's swing, at a point where it never rests, not in the dull perpendicular mean where it dangles in the end like a windless flag, but at an angle, nearer one extreme than another? If only a miracle could stop the pendulum at an angle of sixty degrees, one would believe the truth was there.”