Selected Works on Semiotics and Cultural History . Volume 6. History of Science . The recent past (XX century) by Vladimir Vladimirovich Ivanov is a fascinating and profound study that immerses the reader in the world of science and culture of the 20th century. This volume is part of an extensive series devoted to semiotics and cultural processes, and offers a unique look at how scientific ideas and cultural contexts intertwine and influence each other. Vladimir Ivanov is a well-known Russian scientist, semioticist and culturologist, whose work covers a wide range of topics, from philosophy of language to cultural anthropology. His writing style is clear and accessible, making complex concepts understandable to a wide audience. In this volume, he continues to explore the most important aspects of science, considering its development in the context of cultural changes that took place in the 20th century. The book will be of particular interest to students and teachers of humanities, cultural scientists, historians of science, as well as anyone interested in the relationship between science and culture. Readers who are passionate about philosophy, sociology and history will find in it many valuable ideas and deep reflections. It is suitable for both professionals and amateurs seeking to expand their knowledge of how scientific advances shape cultural paradigms and influence society. The History of Science . Ivanov raises a number of topical issues, such as the impact of scientific discoveries on social change, the role of science in shaping worldview and cultural norms, as well as the interaction of science and politics. The author analyzes how scientific ideas, such as relativity or quantum mechanics, not only changed our understanding of the world, but also became catalysts for cultural change. He explores how science, being a product of culture, simultaneously shapes and changes it. One of the key themes of the book is a critical analysis of how science in the 20th century has become not only a source of knowledge, but also a powerful tool of power. Ivanov examines how scientific advances have been used for political purposes, and how they have influenced social movements such as feminism, environmentalism, and anti-war protests. This creates an intriguing picture in which science becomes not just a neutral tool, but an active participant in cultural and social processes. The book is not only