The plot of the book "Навигация и гидрография №47 2017" revolves around the theme of technological evolution and its impact on human society. The book explores how technology has evolved over time and how it continues to shape our world today. It highlights the importance of understanding the process of technological development and its implications for humanity's survival. The book begins by discussing the history of navigation and hydrography, from ancient times to the present day. It examines how these fields have evolved over time, from simple tools like the compass and sextant to advanced technologies like GPS and satellite imaging. The authors argue that understanding the historical context of these developments is crucial to grasping their significance and potential impact on modern society. Next, the book delves into the current state of navigation and hydrography, exploring how new technologies are being used in various industries such as shipping, aviation, and space exploration. It highlights the challenges and opportunities presented by these advancements, including the need for more accurate and reliable data, better communication systems, and improved safety measures. One of the central themes of the book is the idea that technology is not just a tool for solving problems but also a reflection of human values and beliefs.

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