By watching a spot of light in the dark, with a second light stream behind, I have experienced that my vision would seemingly be directed to the stream of light first, then the vision would focus an the light itself. Therefore, is it possible to beleive that the sun is too bright for us to focus on primarly, but that we must recompose its source from its streams (or waves). Our brain would use the wave lenghts' informations to guide our vision to a source of light (specialy if it'stoo bright) By the way this is just a theory.......
).
Tags: