
The brain’s pattern recognition capabilities are among its most powerful tools, allowing us to rapidly interpret complex environments and respond to potential threats or opportunities. Evolutionarily, being able to identify a hidden predator in the foliage or a friendly face in the crowd had life-or-death implications. Pareidolia can be seen as an extension of this mechanism—a tendency to err on the side of perception, even when the data doesn’t demand it. Our brains often prefer a false positive (seeing something that isn’t really there) over a false negative (missing something that is).