I am Earthman. Джора Байрамов

      We woke up in the morning and Adam no longer felt guilty for lying to Eve all this time. Together they cooked food and after breakfast, Eva, as usual, went out for a walk. Adam began to read the notes. The notes were made in a very small handwriting (apparently the person who left this manuscript treasured the paper very much) and began as follows: "I, Sokolov Andrey Leonidovich, consider it my duty to leave to posterity detailed information about all the misadventures that happened to us, because after the catastrophe on Earth, in incredible conditions, we survived, and the human race continues on Earth."

      From this, Adam concluded that these notes were made by the author much later than the nuclear disaster. In addition, the handwriting of the manuscript, although the notes are made in a very small handwriting, seemed very familiar to him. Since Adam did not fully remember his biography, he thought that perhaps he had studied at the same school with the author of these records in the past, or it seemed familiar to him from the fact that he had not read the manuscripts in his native language for a long time. But, this was not the main thing, the main thing now for Adam was the content of the notes left, and from the fact that the handwriting was very familiar and legible, the notes were read to him without much difficulty, even very easily.

      Further, he learned from the records that a group of students from Moscow State University consisting of ten people came to the Gorno-Altai Republic to see firsthand and, if possible, study the so-called "New Cave" recently discovered in these places. The cave, as described in media reports, existed before, but speleologists learned about the existence of the cave only after a series of small earthquakes that recently occurred in these places, when the entrance to the cave accidentally opened due to earthquakes. After hearing about the new cave on television and reading about it on the Internet, they decided to see this cave with their own eyes and explore it. Before them, for a very short time, only speleologists who study caves visited here, and they accidentally discovered this cave when they were studying other caves in these places and made a sensational message on television that there is a large underground lake in the cave, that previously unknown waterfowl live in the lake. This message of speleologists was so interested in this group of students who were romantically inclined, who, at the call of their hearts, gathered from different faculties who had not even known each other before, but met later, that is, directly during the hike. And in order to get ahead of other specialists, that is, biologists, historians, geographers and speleologists, who were also going to explore a new cave soon, they quickly equipped themselves, in their opinion, with the necessary equipment for descending into the cave and came here to see the underground lake and the animals living in it with their own eyes. According to the author of these recordings, it was so interesting and romantic that they felt like pioneers and discoverers of something, from their point of view, very important. Inspired by such romanticism and enthusiasm, as the author writes, they did not even take simple precautions and safety measures for descending into the cave and in cases of possible unforeseen circumstances or emergency situations directly inside the cave. So they did not even leave those on duty on the surface, as it is necessary and necessary in such cases, and took with them only a small amount of necessary equipment and auxiliary things, that is, a small axe, two lengths of rope, 15 and 10 meters long, a light scuba diver's suit and a knife. And from food, water in three 5-liter plastic bottles and not a large amount of canned provisions, and then just in case they stay there a little longer than they expected and they will have to eat there, in the cave. And everything else, that is, all the rest of the food, all the outerwear and other things they brought with them, except for smartphones and other personal things that they habitually carried with them, were left in tents in a temporary tent camp, set up outside on the surface, at the entrance to the cave. According to the author, they were not going to stay here for a long time and distributed their time in such a way that they allocated only a day to stay here in the camp and descend into the cave, just to see the underground lake and if it turns out to see waterfowl animals there, fix them on the cameras of their smartphones. Then take a collective photo in the cave, as a sign of proof that they, after the speleologists who discovered this cave, were the pioneers here. After that, they had to return to study at the university and brag about this campaign in front of friends, peers and students. That's all, they set aside four, five days, for an extreme case, a week, if it suddenly turns out that they are delayed on the way due to weather or other reasons. Only in this was all their youth optimistic and adventurous romanticism. That is why, and also because they had not previously studied new caves and for the same reason did not know and did not even think that they might encounter various kinds of difficulties in a previously unexplored cave, so they did not prepare seriously and thoroughly for this event. They were driven only by energetic youth enthusiasm and romance, and they took the descent into the cave, a kind of romantic-adventure extreme game.

      Adam, for a short time, closed the notebook, picked up a photo of the students. I looked at the photo. Only nine people were captured there, that is, four girls and five guys. And in Andrey's notes, it was about ten students. "Where is the tenth? Perhaps he, that is, the tenth person who photographed all the others, did not enter the frame himself? " thought Adam and then, putting the photo aside, began to read the notes further.

      Further, the author wrote that Before going down to the cave, so that the descent into the cave and our entire further excursion would be clearly organized and successful, all the members of the group, after consulting among themselves, despite my objections, chose me as the leader of our hiking group. So, under my leadership, the descent into the cave began. We, by the light of lanterns, going down the slope down the cave and walking about one kilometer, and perhaps a little more than a kilometer, reached the shore of an underground lake. On the shore of the lake, we found traces of a camp of speleologists, where they stopped for a short time and then apparently turned back, since they trampled only there, within a radius of twenty, twenty-five meters, and the tracks did not go further to the right or to the left. After making a short stop here, we decided to continue our journey further. At first we wanted to go along the lake shore to the right, but the flat surface of the lake shore continuously narrowed as we moved forward, and very soon, according to my approximate calculations, after walking about forty meters, we came across a high, insurmountably steep stone block hanging over the water. This meant that there were no paths further along the coast in this direction. We came back where we started on the right. Here one of the girls, probably very tired of walking, suggested to stop, there is a camp here, from here and start exploring the lake. However, many people did not agree with her opinion and proposal. We, that is, everyone else wanted to go further, to see and learn more than the speleologists who had been here before us. With such intentions, we continued our way along the shore of the lake, to the left side. The surface of the lake shore was stony flat, but with turns and