1
" Perception requires imagination because the data people encounter in their lives are never complete and always equivocal. For example, most people consider that the greatest evidence of an event one can obtain is to see it with their own eyes, and in a court of law little is held in more esteem than eyewitness testimony. Yet if you asked to display for a court a video of the same quality as the unprocessed data catptured on the retina of a human eye, the judge might wonder what you were tryig to put over. For one thing, the view will have a blind spot where the optic nerve attaches to the retina. Moreover, the only part of our field of vision with good resolution is a narrow area of about 1 degree of visual angle around the retina’s center, an area the width of our thumb as it looks when held at arm’s length. Outside that region, resolution drops off sharply. To compensate, we constantly move our eyes to bring the sharper region to bear on different portions of the scene we wish to observe. And so the pattern of raw data sent to the brain is a shaky, badly pixilated picture with a hole in it. Fortunately the brain processes the data, combining input from both eyes, filling in gaps on the assumption that the visual properties of neighboring locations are similar and interpolating. The result - at least until age, injury, disease, or an excess of mai tais takes its toll - is a happy human being suffering from the compelling illusion that his or her vision is sharp and clear.
We also use our imagination and take shortcuts to fill gaps in patterns of nonvisual data. As with visual input, we draw conclusions and make judgments based on uncertain and incomplete information, and we conclude, when we are done analyzing the patterns, that out “picture” is clear and accurate. But is it? "
― Leonard Mlodinow , The Drunkard's Walk: How Randomness Rules Our Lives
6
" With biting solemnity he spoke. “What are you holding on to as Mara? Why are you holding on to what does not exist and was once known? Why not let her be dusts to the winds of Teracia, insignificant in the eyes of what Atheists believe?”
Teracia was home to the American Spiritualist headquarters and a very large expanse of forestry. Roma, to keep Mara’s last wishes had visited Teracia, against his Atheist believes, to spread her ashes so her soul may roam free.
What soared through Roma was more sadness than anger in the moment. But the anger was enough to push him head first into Retina. “How dare you? You stupid son of a bitch…Ahh!”
The force that took Roma forward took them over the compliant material that was the railing and they became subject to gravity. The impact resisting, antigravity flooring broke the majority of their fall.
And as Roma traveled the approximately fifteen inches resistance flight back in the air, “I’ll kill you,” he told Retina.
While Retina was silently thanking Dr. Hunter, a QueXtgen scientist who had just saved their lives without knowing it, for the scientific design of the house, “I’ll kill you…” Roma said as his body touched the floor, before losing consciousness. "
― , Roma&retina
8
" Remarkably, studies of visual perception have found that two-dimensional images projected onto the retina only achieve full dimensionality as a result of our perception: we infer the third dimension of depth. Sadly, though, as the urgency to expedite all communicative transactions usurps out customary patterns of exchange, perception is accelerated as well. There does not seem to be a great deal of time left over to infer--or interpret, or imagine--much of anything at all. In the end, of course, there is nothing real about this at all, except for our propensity to let it happen. "
― , Screen: Essays on Graphic Design, New Media, and Visual Culture
