Andrew Huberman· PhD
Another thing is the placement of the head and the eyes. Like for example, when we lower our chin, we seem to to see better. When we raise the eyebrows, there is too much exposure of top light sources. And so people would usually when looking into the distance will tilt their their chin in. And in many scenarios, tilting of the the chin to the side or placing just like listening with the ear, placing a certain eye or dominant eye depending on various scenarios.