A group of Australian and Swiss scientists have discovered that it is possible to guess the number a subject is thinking of simply by looking at their eyes .
The researchers conducted an analysis with 30 people who were asked to choose numbers at random, between 1 and 30, while recording their eyes. Later they compared the movements of each of the participants, observing that there was a certain relationship between the numbers they thought and the movement of the eyeballs , as explained in the scientific journal Current Biology .
Experiments show that by measuring the position of the eye you can predict the size of the next number that the person will say . Specifically, a turn to the right and up indicates that the number will be higher, while when it comes to the opposite movement, to the left and down, the number that the person is thinking about is less than the one said above.
