Have you ever seen a familiar face in a pattern of tiles or spots on the table? Or maybe an electrical outlet looks like an angry or smiling pink, and specks of clouds bring to mind the image of an animal. This experience where our brain finds a face or pattern in still and random shapes is a natural phenomenon called "pareidolia".
๐น Scientists say that this is not a simple visual error, but part of our brain's intelligence and survival system that has come to us since evolution.
Paridolia is a normal part of perception and is not considered a symptom of excessive imagination or a disorder. Humans in different eras and cultures have seen familiar shapes in clouds, stars and everyday objects. Even today, pictures of sockets that look like faces or vegetables that seem to have facial expressions are becoming popular on social media.