In the end, Hudson’s team blamed the carbon dating on contamination from surrounding material. After a few years of sporadic research, the site was determined to be twelve hundred years old and classified as a worship temple for some offshoot of Mississippian civilization.
I went through the files a dozen times. There is absolutely nothing, no evidence whatsoever to support that theory, other than the fact that it makes more sense than anything the data would suggest. If I had to guess, I would say that Hudson saw no military interest whatsoever in all this. He probably resented seeing his career slowly wither in an underground research lab and was eager to come up with anything, however preposterous, just to get out of there.
—Did he?
—Get out? Yes. It took a little more than three years, but he finally got his wish. He had a stroke while walking his dog and slipped into a coma. He died a few weeks later.
—What happened to the project after he died?
—Nothing. Nothing happened. The hand and panels collected dust in a warehouse for fourteen years until the project was demilitarized. Then the University of Chicago took over the research with NSA funding and somehow I was put in charge of studying the hand I fell in when I was a child. I don’t really believe in fate, but somehow “small world” doesn’t begin to do this justice.
—Why would the NSA get involved in an archaeological project?
—I asked myself the same question. They fund all kinds of research, but this seems to fall outside their usual fields of interest. Maybe they were interested in the language for cryptology; maybe they had an interest in the material the hand is made of. In any case, they gave us a pretty big budget so I didn’t ask too many questions. I was given a small team to handle the hard science before we handed everything over to the anthropology department. The project was still classified as top secret and, just like my predecessor, I was moved into an underground lab. I believe you’ve read my report, so you know the rest.
—Yes, I have read it. You sent your report after only four months. Some might think it was a little hasty.
—It was a preliminary report, but yes. I don’t think it was premature. OK, maybe a little, but I had made significant discoveries and I didn’t think I could go much further with the data that I had, so why wait? There is enough in that underground room to keep us guessing for several lifetimes. I just don’t think we have the knowledge to get much more out of this without getting more data.
—Who is we?
—Us. Me. You. Mankind. Whatever. There are things in that lab that are just beyond our reach right now.
—Ok, so tell me about what you do understand. Tell me about the panels.
—It’s all in my report. There are sixteen of them, approximately ten feet by thirty-two feet each, less than an inch thick. All sixteen panels were made around the same period, approximately three thousand years ago. We…
—If I may. I take it you do not subscribe to the cross-contamination theory?
—As far as I’m concerned, there’s no real reason not to trust the carbon dating. And to be honest, how old these things are is the least of our problems. Did I mention the symbols have been glowing for the last seventeen years, with no apparent power source?
Each wall is made of four panels and has a dozen rows of eighteen to twenty symbols carved into it. Rows are divided into sequences of six or seven symbols. We counted fifteen distinct symbols in total. Most are used several times, some appear only once. Seven of them are curvy, with a dot in the center, seven are made of straight lines, and one is just a dot. They are simple in design but very elegant.
—Had the previous team been able to interpret any of the markings?
—Actually, one of the few sections of Hudson’s report left intact by the military was the linguistic analysis. They had compared the symbols to every known writing system, past or present, but found no interesting correlation. They assumed each sequence of symbols represented a proposition, like an English sentence, but with no frame of reference, they couldn’t even speculate as to their interpretation. Their work was thorough enough and documented at every step. I saw no reason to do the same thing twice and I declined the offer to add a linguist to the team. With nothing to compare this to, there was logically no way to arrive at any sort of meaning.
Perhaps I was biased—because I stumbled onto it—but I felt drawn to the hand. I couldn’t explain it, but every fiber of my being was telling me the hand was the important piece.
—Quite a contrast from your predecessor. So what can you tell me about it?
—Well, it’s absolutely stunning, but I assume you’re not that interested in aesthetics. It measures 22.6 feet in length from the wrist to the tip of the middle finger. It seems to be solid, made of the same metallic material as the wall panels, but it’s at least two thousand years older. It is dark gray, with some bronze overtones, and it has subtle iridescent properties.
The hand is open, fingers close together, slightly bent, as if holding something very precious, or a handful of sand, trying not to spill it. There are grooves where human skin would normally fold, others that seem purely decorative. All are glowing the same bright turquoise, which brings out the iridescence in the metal. The hand looks strong, but…sophisticated is the only word that comes to mind. I think it’s a woman’s hand.
—I am more interested in facts at this point. What is this strong but sophisticated hand made of?
—It proved nearly impossible to cut or otherwise alter by conventional means. It took several attempts to remove even a small sample from one of the wall panels. Mass spectrography showed it to be an alloy of several heavy metals, mostly iridium, with about 10 percent iron and smaller concentrations of osmium, ruthenium, and other metals of the platinum group.
—It must be worth its weight in gold?
—It’s funny you should mention that. It doesn’t weigh as much as it should so I’d say it’s worth a lot more than its weight, in anything.
—How much does it weigh?
—Thirty-two metric tons…I know, it’s a respectable weight, but it’s inexplicably light given its composition. Iridium is one of the densest elements, arguably the densest, and even with some iron content, the hand should easily weigh ten times as much.
—How did you account for that?
—I didn’t. I still can’t. I couldn’t even speculate as to what type of process could be used to achieve this. In truth, the weight didn’t bother me nearly as much as the sheer amount of iridium I was looking at. Iridium is not only one of the densest things you can find, it’s also one of the rarest.
You see, metals of this group—platinum is one of them—love to bond with iron. That’s what most of the iridium on Earth did millions of years ago when the surface was still molten and, because it’s so heavy, it sunk to the core, thousands of miles deep. What little is left in the Earth’s crust is usually mixed with other metals and it takes a complex chemical process to separate them.
—How rare is it in comparison to other metals?
—It’s rare, very rare. Let’s put it this way, if you were to put together all the pure iridium produced on the entire planet in a year, you’d probably end up with no more than a couple metric tons. That’s about a large suitcaseful. It would take decades, using today’s technology, to scrounge up enough to build all this. It’s just too scarce on Earth and there simply aren’t enough chondrites lying around.
—You lost me.
—Sorry. Meteorites; stony ones. Iridium is so rare in Earth rocks that it is often undetectable. Most of the iridium we mine is extracted from fallen meteorites that didn’t completely burn up in the atmosphere. To build this room—and it seems safe to assume that this is not the only thing they would have built—you’d need to find it where there are a lot more than on the Earth’s surface.