The other day, a young German turned to scientists with a feature of the eyes.
Our eyes are the least controlled part of the body, here everything basically happens automatically. At least it was before.
The other day, a young German turned to scientists with a feature of the eyes, which was previously considered simply impossible.
The pupils of the eyes react to light and darkness: they narrow in the sun, expand at dusk. The students are also affected by focusing or feeling – none of these parameters can control.
The 23-year-old German was an exception.
He said that in childhood he noticed a strange feature: a person could «tremble» with his pupils, narrowing and expanding them at will. He caused a narrowing of the pupil with tension of intraocular muscles, expansion – relaxation.
«And I can also control the diameter, just representing a dark and bright room», a man with biologists shared.
After all the checks, it turned out that a man is able to expand the pupils up to 2.4 millimeters and narrow to 0.88 millimeters. No one else in the world can do this.
Now scientists are trying to find out whether they are dealing with a rare genetic feature. Perhaps control over pupils is just a new level in the evolution of mankind.