Relative to the view, to what is seen or even what is believed to be seen, but that logically cannot be real. Figuratively it is the comprehensive ability to analyze an environment. As between hearing and listening, there are differences between seeing, where 'vision' comes from and refers to meaning, and looking, which implies an understanding, an analysis of what is seen; Although in this case the limit is a little more diffuse and in our language the interpretations are confused.