several years before I was born. When I was a student—new data having accumulated in the meantime—it was already generally agreed that there was life on Solaris, even if it was limited to a single inhabitant.
The second volume of Hughes and Eugel, which I was still leafing through mechanically, began with a systematization that was as ingenious as it was amusing. The table of classification comprised three definitions: Type: Polythera; Class: Syncytialia; Category: Metamorph.
It might have been thought that we knew of an infinite number of examples of the species, whereas in reality there was only the one—weighing, it is true, some seven hundred billion tons.
Multicolored illustrations, picturesque graphs, analytical summaries and spectral diagrams flickered through my fingers, explaining the type and rhythm of the fundamental transformations as well as chemical reactions. Rapidly, infallibly, the thick tome led the reader on to the solid ground of mathematical certitude. One might have assumed that we knew everything there was to be known about this representative of the category Metamorph, which lay some hundreds of metres below the metal hull of the Station, obscured at the moment by the shadows of the four-hour night.
In fact, by no means everybody was yet convinced that the ocean was actually a living 'creature,' and still less, it goes without saying, a rational one. I put the heavy volume back on the shelf and took up the one next to it, which was in two parts. The first part was devoted to a resumé of the countless attempts to establish contact with the ocean. I could well remember how, when I was a student, these attempts were the subject of endless anecdotes, jokes and witticisms. Compared with the proliferation of speculative ideas which were triggered off by this problem, medieval scholasticism seemed a model of scientific enlightenment. The second part, nearly 1500 pages long, was devoted exclusively to the bibliography of the subject. There would not have been enough room for the books themselves in the cabin in which I was sitting.
The first attempts at contact were by means of specially designed electronic apparatus. The ocean itself took an active part in these operations by remodelling the instruments. All this, however, remained somewhat obscure. What exactly did the ocean's 'participation' consist of? It modified certain elements in the submerged instruments, as a result of which the normal discharge frequency was completely disrupted and the recording instruments registered a profusion of signals—fragmentary indications of some outlandish activity, which in fact defeated all attempts at analysis. Did these data point to a momentary condition of stimulation, or to regular impulses correlated with the gigantic structures which the ocean was in the process of creating elsewhere, at the antipodes of the region under investigation? Had the electronic apparatus recorded the cryptic manifestation of the ocean's ancient secrets? Had it revealed its innermost workings to us? Who could tell? No two reactions to the stimuli were the same. Sometimes the instruments almost exploded under the violence of the impulses, sometimes there was total silence; it was impossible to obtain a repetition of any previously observed phenomenon. Constantly, it seemed, the experts were on the brink of deciphering the ever-growing mass of information. Was it not, after all, with this object in mind that computers had been built of virtually limitless capacity, such as no previous problem had ever demanded?
And, indeed, some results were obtained. The ocean as a source of electric and magnetic impulses and of gravitation expressed itself in a more or less mathematical language. Also, by calling on the most abstruse branches of statistical analysis, it was possible to classify certain frequencies in the discharges of current. Structural homologues were discovered, not unlike those already observed by physicists in that