The provided text reflects on the inherent difficulty of defining philosophy with the same level of precision expected from the concepts it investigates. However, it strongly posits that this definitional ambiguity does not imply that any form of thought or discourse can be labeled as philosophy. To illustrate this, the author employs an analogy with biological life: although scientists and philosophers struggle to formulate a definitive, all-encompassing definition of a living organism, we are generally capable of distinguishing between what is alive and what is not. Even when faced with ambiguous or marginal cases that challenge our established categories, a fundamental recognition remains possible. Similarly, philosophy must maintain its identity through a certain methodological and conceptual framework, even if its exact boundaries are fluid. The text suggests that the inability to provide a rigid definition does not liberate the discipline from the necessity of maintaining internal coherence and distinctness from other forms of human activity.