The end of the world, scheduled for December 2012, did not take place. Candles, pasta and stew dusted on the pantry. But do not rush to throw them away! Remember, a tiny meteorite on a cosmic scale over Chelyabinsk seriously frightened not only the inhabitants of this city . An eruption of an Icelandic volcano closed the sky over Europe, casting it for a few days a hundred years ago, when people moved only by land and water. And Fukushima? And the tsunami in the Indian Ocean, which claimed hundreds of thousands of lives? And let the optimists talk about the fact that the real end of the world will come no earlier than three billion years, when our Sun goes out, we are not so durable...