Humans are born as intellegent beings, even as perfect beings. Not only that, human are also accompanied by a strong sense of curiosity and admiration for something that is captured by the five sense or that comes to mind.
Many people think that something that doesn't need to be studied, but different from philosophy. In its concept, philosophy instead uses something that excists or is called (material object) and something that doesn't yet excist or is called (formal object).
With that, we can prove that philosophy is thinking deeply (Radical), and often the question arises based on arguments (Critical), and thingking thoroughly or from all points of view (universal) and structured (systematic)