Any living organism has instinct of self-preservation which is a basis of life and a property of the Nature. However, people proceed from the «postulate» that the «non-living» nature doesn’t have this property and in their activities they take into account only own interests, quite often ephemeral ones. However, people sometimes do not calculate even their own benefits, as it happened with the underground in Almaty. Because the human «omnipotence» sometimes urges people to the very expensive but useless and even dangerous projects.