In general, the term "physical" refers to things that exist in the material or tangible realm, having physical properties such as mass, volume, and energy. However, there are concepts, phenomena, and aspects of reality that are considered non-physical or abstract.
For example, thoughts, emotions, ideas, and consciousness are often regarded as non-physical entities. While they may have neural correlates in the brain, their nature and subjective experiences go beyond purely physical explanations. Similarly, moral values, mathematical principles, logical reasoning, and concepts like justice or beauty are considered non-physical constructs.
Furthermore, some philosophical and metaphysical discussions explore the existence of non-physical entities such as souls, spirits, or supernatural beings. These ideas often go beyond the realm of empirical observation and scientific inquiry.
It's important to note that the distinction between physical and non-physical can be a matter of perspective and interpretation, and different philosophical and scientific frameworks may provide varying explanations.