The essence of philosophy is a multifaceted pursuit revolving around fundamental questions about existence, knowledge, values, reason, mind, and language. It is characterized by:

• Critical Thinking: Philosophy employs rigorous analysis and evaluation of arguments and beliefs, encouraging skepticism and challenging assumptions.
• Abstract Reasoning: It deals with abstract concepts and ideas, often exploring areas beyond the scope of empirical observation.
• The Pursuit of Truth: While "truth" can be a complex and debated concept within philosophy itself, the field aims to uncover deeper understandings of reality and our place within it.
• Open-Ended Inquiry: Philosophical questions often lack definitive answers. The value lies in the process of exploration, the clarification of concepts, and the development of well-reasoned perspectives.
• Reflection on Existence: Philosophy delves into questions of being, purpose, morality, and the human condition.

In essence, philosophy is a systematic and critical approach to exploring fundamental questions that shape our understanding of ourselves and the world around us.

For further reading, consider these resources:

• Why Study Philosophy at Oxford
• What is Philosophy? - American Philosophical Association