Perception is the process by which individuals interpret and organize sensory information to understand their environment. It involves the recognition of stimuli through the senses, such as sight, sound, and touch, allowing us to make sense of the world around us. For example, when we see a tree, our brain processes the visual information to identify it as a tree based on its shape, color, and texture. This cognitive process is influenced by various factors, including past experiences, cultural background, and expectations. Perception is not just about receiving information; it also involves interpreting and giving meaning to what we sense. This is why two people can perceive the same event differently, as their individual backgrounds shape their interpretations.