Perception of reality refers to the way individuals interpret and understand the world around them. This process is influenced by various factors, including sensory experiences, cultural background, and personal beliefs. Each person's perception can differ significantly, leading to unique interpretations of the same situation or event. The concept is often explored in fields like psychology and philosophy, where it raises questions about the nature of existence and truth. For example, Immanuel Kant argued that our understanding of reality is shaped by our experiences, while Albert Einstein suggested that perception can be influenced by the observer's frame of reference.