Branches of knowledge refer to the various fields or disciplines that categorize human understanding and inquiry. These branches can be broadly divided into categories such as natural sciences, social sciences, humanities, and formal sciences. Each branch encompasses specific subjects, methodologies, and areas of study, allowing for a structured approach to learning and research. Within these branches, there are numerous sub-disciplines. For example, natural sciences include biology, chemistry, and physics, while social sciences cover areas like psychology, sociology, and economics. This organization helps scholars and students focus on particular aspects of knowledge, facilitating deeper exploration and understanding.