Philosophy is the discipline that studies major and universal questions, including existence, knowledge, values, mind, and language. It covers a vast number of topics and issues, ranging from ethics and politicians to metaphysics and logic. Here are principal aspects 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 knowledge. - 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. Famous Philosophers During the history of philosophy, almost many thinkers have made meaningful contributions to this science. Some of the most famous include: - Socrates, considered the progenitor of Western philosophy. - Plato, a student of Socrates, developed the doctrine of forms. - Aristotle, the creator of logic and many of scientific fields. - Immanuel Kant, known for his James Joyce critical philosophy and work on moral issues. 4. The Relevance of Philosophy in the Modern World Philosophy remains urgent in the modern world since enables people to understand difficult social and ethical issues, and also develops critical thinking. It influences 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, yes and method of thinking that helps us to understand life's complexities and make informed choices.