Question

why do see different faces while sleeping?

Answer 1

Before we jump right into the psychic stuff, let’s talk about a thing called Pareidolia. This is where you see faces in things such as tree trunks, a piece of toast, or even a floor tile. Pareidolia occurs because our brains like to make sense of things. If we see a pattern or shape that doesn’t make sense to our mind it will try to make sense of it for us; this is why we can start to see faces in inanimate objects. Seeing faces when you close your eyes, however, is NOT the same thing.