Scientists discover that the eyes are literally the windows to the soul

We have heard this phrase before: “The eyes are the windows of the soul”. People usually say this when they can see pain, anger, or some other emotion in somebody else’s eyes. But recent research gives a whole new meaning to this phrase. Eyes not only windows to emotions, they are windows to the soul. How? The answer has to do with the actual eyeball itself. Everyone has a different structure of lines, dots and colours within the iris of their eye. Some people may have similar eye colour to each other, but the lines and dots on the iris…