"Assumptions and refutations. The growth of scientific knowledge" is a research paper dedicated to the study of the process of formation of scientific theories and their evolution. The author of the book aims to reveal the key aspects of scientific knowledge, giving the reader a deeper understanding of how science functions and develops. In his book, the author analyzes the processes of creating hypotheses, their verification and refutation, which help scientists get closer to true knowledge. In addition, he explores the relationship between assumptions and argumentation, the processes of refutation and confirmation, as well as the impact of evidence on the development of theoretical thinking in science. By reading Assumptions and Refutations: The Growth of Scientific Knowledge, the reader deepens his knowledge of how the scientific community works to improve its concepts and how the discovery of errors contributes to scientific progress. This book will be a useful resource for anyone interested in the philosophy of science and the processes of creating new knowledge."