Foucault's pendulum - Umberto Eco [12]
When I loaded the machine, a message promptly appeared: “Do you have the password?” Not in the imperative. Belbo was a polite man.
The machine doesn’t volunteer its help. It must be given the word; without the word, it won’t talk. As though it were saying: “Yes, what you want to know is right here hi my guts. Go ahead and dig, dig, old mole; you’ll never find it.” We’ll see about that, I said to myself; you got such a kick out of playing with Diotallevi’s permutations and combinations, and you were the Sam Spade of publishing. As Jacopo Belbo would have said: Find the falcon.
* * *
The password to get into Abulafia had to be seven letters or fewer. Letters or numbers. How many groups of seven could be made from all the letters of the alphabet, including the possibility of repetition, since there was no reason the word couldn’t be “cadabra”? I knew the formula. The number was six billion and something. A giant calculator capable of running through all six billion at the rate of a million per second would still have to feed them to Abulafia one at a time. And it took Abulafia about ten seconds to ask for the password and verify it. That made sixty billion seconds. There were over thirty-one million seconds in a year. Say thirty, to have a round figure. It would take, therefore, two thousand years to go through all the possibilities. Nice work.
I would have to proceed, instead, by inductive guesswork. What word would Belbo have chosen? Was it a word he had decided on at the start, when he began using the machine, or was it one he had come up with only recently, when he realized that these disks were dangerous and that, for him at least, the game was no longer a game? This would make a big difference.
Better assume the latter, I thought. Belbo feels he is being hunted by the Plan, which he now takes seriously (as he told me on the phone). For a password, then, he would use some term connected with our story.
But maybe not: a term associated with the Tradition might also occur to Them. Then I thought: What if They had already broken into the apartment and made copies of the disks, and were now, at this very moment, trying all the combinations of letters in some remote place? Using the supreme computer, in a castle in the Carpathians.
Nonsense, I told myself. They weren’t computer people. They would use the notarikon, the gematria, the temurah, treating the disks like the Torah, and therefore would require as much time as had passed since the writing of the Sefer Yesirah. No, if They existed, They would proceed cabalistically, and if Belbo believed that They existed, he would follow the same path.
Just to be on the safe side, I tried the ten Sefirot: Keter, Hokh-mah, Binah, Hesed, Gevurah, Tiferet, Nezah, Hod, Yesod, Malkhut. They didn’t work, of course: it was the first thing that would have occurred to anyone.
Still, the word had to be something obvious, something that would come to mind at once, because when you work on a text as obsessively as Belbo must have during the past few days, you can’t think of anything else, of any other subject. It would not be human for him to drive himself crazy over the Plan and at the same time pick Lincoln or Mombasa for the password. The password had to be connected with the Plan. But what?
I tried to put myself inside Belbo’s head. He had been chainsmoking as he wrote, and drinking. I went to the kitchen for a clean glass, found only one, poured myself the last of the whiskey, sat down at the keyboard again, leaned back in the chair, and propped my feet on the table. I sipped my drink (wasn’t that how Sam Spade did it? Or was it Philip Marlowe?) and looked around. The books were too far away; I couldn’t read the titles on their spines.
I finished the whiskey, shut my eyes, opened them again. Facing me was the seventeenth-century engraving, a typical Rosi-crucian allegory of the period, rich in coded messages addressed to the members of the Fraternity. Obviously it depicted