Why are our brains so poor in point-finding games?

Below the article there are two photos. The photo above is a picture of a famous Ben Franklin flying a kite and below. But do you notice the changes between the two photos?

Maybe you can't. And you are not the only one who acknowledges that. In fact, psychologists call this the " change blindness " phenomenon - a struggle for power erupts within our brains.

When we look at something, we notice the big details - the people, the forest they are standing in, perhaps the house in the distance - and miss the less important details. more important like the number of bushes in the forest, or the special features on the house (this suggestion is a bit too much!). Dan Simons, a psychologist at the University of Illinois at Urbana-Champaign, says that if we pay attention to everything, we won't be able to focus our attention.. Therefore, the brain does not record details that are considered unimportant. When we constantly look up and down to try to find differences, we can't because the brain has never noticed them in the first place? However, once you see these differences, they will be stored as one of the obvious elements to see, and you do not want to pretend to forget them.

Can you see the difference in this picture?

Simons said he was not surprised that we could not decode everything we saw. What shocked him was that people thought they could. Some of his study participants claimed that they always noticed the seamlessness in the Hollywood script - for example, the painted figure on the body of the Cessna 172 Skyhawk aircraft used by John Connor. to escape in Terminator 3 changes between frames. However, the cruel thing here is that these people often don't pay any attention to it. They simply knew about the change from somewhere! " We don't know about all the changes we've never seen, " Simons said.

What about the two pictures above: the answer is the house in the picture above has 4 windows on the right, the house in the photo below doesn't have any windows; The two trees on the left of the image below have no shadows; and the bushes to the left of Ben's foot in the photo below are missing a tree.