Concept of Non-Existence

The concept of non-existence refers to the state of something not having being or presence. It signifies that a particular entity, object, or idea simply does not exist in reality or in a specific context. Non-existence can be factual, such as a unicorn, which doesn't exist in the physical world, or hypothetical, used in philosophical discussions to explore what it means for things not to be. It helps differentiate between what is real and what is absent or impossible, shaping our understanding of reality, absence, and the nature of existence itself.