Have you ever stopped to think about the sense of vision and how amazing it truly is? As light bounces off objects in the world around us, it is picked up by the eyes and becomes data that the brain interprets as what we see. The reality of what is around us may actually be quite different than our perspective of it. Although the eyes are close together on our head, they are separated enough that it allows for stereo vision and gives us a degree of perspective. Something known as a stereogram has been used to observe two images [More]
Your eyes work in unison with each other to give you a fairly good depiction of the world around you. Not only do they allow you to see things in a two dimensional universe, they give you a three-dimensional view and you can even see depth and distance. Since humans have two eyes that work along with each other, they have something that is known as stereo vision. This can also be manipulated in rather interesting ways. The eyes are looking at the same view but, besides they are separated, they are looking at it from a slightly different angle. [More]