Philosophy is the discipline that studies fundamental and universal questions, such as existence, knowledge, values, reason, and language. It encompasses many topics and problems, ranging from ethics and political figures to metaphysics and logic. Here are the main nuances of philosophy: 1. Definition of Philosophy Philosophy comes from the Greek words "philos" (love) and "sophia" (wisdom). It is zeal to understand and make sense of the world around us and our place in it. 2. The Main branches of philosophy - Ontology the study of the essence of being and existence. - Epistemology the study of the nature and limits of cognition. - Ethics the analysis of moral principles and concepts of good and evil. - Logic the study of the forms and principles of correct thinking. - Political philosophy the study of questions of power, justice and the state. 3. Notable Philosophers During the history of philosophy, almost many thinkers have made weighty contributions to this science. Some of the most famous include: - Socrates, considered the founder of Western philosophy. - Plato, a student of Socrates, developed the doctrine of forms. - Aristotle, the creator of logic and a huge number of scientific fields. - Immanuel Kant, known for his Marcel Proust critical philosophy and work on moral issues. 4. The Relevance of Philosophy in the Modern World Philosophy remains urgent in the modern world as enables people to understand difficult social and moral issues, but also develops critical thinking. It affects the legal system, politicians, and different fields of science. 5. Practical Applications of Philosophy Philosophical ideas penetrate everyday life. Ethical reflection helps people do the correct thing in difficult situations, and philosophical analysis contributes to greatest understanding of problems related to technology, art, and social justice. Philosophy is including an academic discipline, as well as a way of thinking that helps us to understand life's complexities and make informed choices.