The book "The Development of Science" by the outstanding English philosopher and activist Francis Bacon is a significant contribution to the history of philosophy and science. In this work, the author examines methods of cognition and approaches to learning, offering new ideas on the development of scientific knowledge. Bacon emphasizes the importance of research, observation and conscientious work to achieve progress in various fields of knowledge. This book is an important source for understanding the scientific method and approaches to the study of nature.