%0 Journal Article
%T Vision, an Optical User Interface
%A Jan Koenderink
%J Perception
%@ 1468-4233
%D 2019
%R 10.1177/0301006619853758
%X I present a personal account of visual awareness, from a biological, that is, ethological and evolutionary perspective. The facts I select are mainly phenomenological, with a sprinkle of psychophysics, and a snuff of brain theory. This is because I consider visual awareness to be a phenomenological brute fact that has no equivalent in either physiology or cognitive science. My emphasis is on bare fundamentals and integration. I primarily aim at academic understanding
%K vision
%K awareness
%K user interface
%K Gestalt
%K psychogenesis
%K local sign
%K scale-space
%K shape from X
%K Umwelt
%U https://journals.sagepub.com/doi/full/10.1177/0301006619853758