Nate. Youâll end up costing me money. A collector, hah?â
âWhat else?â
âThatâs debatable logic.â
âNonsense, itâs the best logic in the world. âWhen you have eliminated the impossible, whatever is left, no matter how improbable, must be true.â Sherlock Holmes said that. Something like it, anyway.â
âBut you havenât eliminated anything. All youâve done is come up with a label for the thief, and a possible motive. Still nothing about how this impossible crime was accomplished.â
âWell,â Swift insisted, âit gives us a direction in which to look, anyway, and thatâs progress.â
âWhat did you mean before, itâs not a forgery?â Romero asked. âHow can the substitute be not a forgeryânot be aâyou knowâI think Iâve been around Mrs. Montefugoni too long. Just because the paper and ink are roughly as old as the original Constitution should be, doesnât mean that itâs not a forgery. We could have a careful, clever forger. Or, contrariwise, it could be an ancient forgery. That thing might have been sitting somewhere for two hundred years waiting for someone to pull this practical joke.â
âThe signatures are real, Ves. At least as far as our experts can tell.â Nate Swift spoke slowly and calmly, as though he were relaying quite ordinary information.
âIdentical with the ones on the original?â
âNo. As you know, no two real signatures are identical. Thereâs always a variance in the way anyone signs his name. Well, these are not identical with the original, but are in every case consistent with the way the man signed his name at that period of his life to a degree which, the experts assure us, no human could have duplicated so consistently.â
âEven the Burr signature?â
âEven. Isnât it a hell of a thing? You know, if word of this gets out to the public, thereâll be rioting in the streets. Particularly in the universities. They havenât had a good excuse to riot in the universities for the past ten years, and theyâre getting restless for lack of exercise.â
âComputers,â Romero said firmly.
âDonât be silly, Ves. Every time anything happens that you donât like or disapprove of, you blame it on computers.â
âSure, look here: you say they say that no human could have duplicated the signatures. Nonetheless they were duplicated. By your logic, I have eliminated the impossible and computers are left.â
âYou havenât eliminated anything,â Nate told him. âYouâve only added one to the list.â
âList?â
âLast night, before I was authorized to come over here and get your help, we kicked the problem around and made up a list of possible solutions.â
âWe?â
âYes. You know: me, and the President, the Secretary of State, the Secretary of the Interior, and the Director of the Bureau of Weights and Measures.â
âQuite a kaffeeklatch,â Romero said. âWhat did you decide?â
âI donât think âdecideâ is quite the right word,â Swift told him. âThe Secretary of State thinks itâs Chinese submarines.â
âChineseâ¦â
ââ¦Submarines. Yes.â
âHowââ
âHe never said. The Secretary of the Interior has decided that itâs the Brotherhood of the Rosy Cross. Theyâre the ones who possess the Secret Power.â
âWhat secret power?â
âTheyâve never said. I suppose if they did, it wouldnât be secret.â
âWho does the President think did it?â
âThe Republicans.â
âOf course. Any other theories?â
âPeople from the far future, who came back to this time period to rescue the Constitution from an imminent disaster.â
âHm. You know, that one has merit. At least we