Audio picture of Dr. Gustav Khun.
Dr. Gustav Khun from Goldsmiths University, London, also agreed and said: 'Our brain has' learned' that when a large object falls to the ground, it will make a sound. And this has caused hallucinations. Many people who look at moving pictures will hear voices because they expect it, unconsciously. "
What about you, when you look at the picture above, do you hear any sound?
See also: Pair of giant stone statues emitting a mysterious sound in Egypt