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<blockquote><div>Dear Fisers, </div><div>a novel, provocative issue...</div><div><br></div><div><div>An observed two-dimensional shadow might encompass more information than its corresponding three-dimensional object. </div><div>By changing the orientation of a three-dimensional object or the observer’s position, we detect different shadows from diverse perspectives, therefore increasing our available information. </div><div>Starting from this simple observation and extending it to the Einstein’s four-dimensional spacetime and to Bekenstein and Hawking equations, it can be shown how, in terms of special and general relativity, information content is not a stationary and fixed quantity as currently believed, but rather depends on the observer’s standpoint. </div><div>This has deep implications in digital physics, information theory, computer vision, shape theory and cosmology.</div><div><br></div><div>Read more (and look at the nice Figure!): </div><div>http://vixra.org/abs/1703.0060<br></div></div><div><br></div><div><b style="font-family: "courier new", monospace; font-size: 14px;"><br></b></div><div><b style="font-family: "courier new", monospace; font-size: 14px;">Arturo Tozzi</b><br></div><div><p class="MsoNormalCxSpFirst" style="margin-top:12.0pt;margin-right:0cm;
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line-height:115%;mso-layout-grid-align:none;text-autospace:none"><span style="line-height: 115%;"><font face="courier new, monospace">AA Professor Physics, University North Texas</font></span></p><p class="MsoNormalCxSpFirst" style="margin-top:12.0pt;margin-right:0cm;
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line-height:115%;mso-layout-grid-align:none;text-autospace:none"><span style="font-size: 14px; line-height: normal; text-align: start;"><font face="courier new, monospace">Pediatrician ASL Na2Nord, Italy</font></span></p><p class="MsoNormalCxSpFirst" style="margin-top:12.0pt;margin-right:0cm;
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line-height:115%;mso-layout-grid-align:none;text-autospace:none"><span style="font-size: 14px; line-height: normal; text-align: start;"><font face="courier new, monospace">Comput Intell Lab, University Manitoba</font></span></p><p class="MsoNormalCxSpFirst" style="margin-top:12.0pt;margin-right:0cm;
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line-height:115%;mso-layout-grid-align:none;text-autospace:none"><font face="courier new, monospace"><a href="http://arturotozzi.webnode.it/" style="font-size: 14px; color: rgb(5, 68, 126); line-height: normal; text-align: start;">http://arturotozzi.webnode.it/</a><span style="font-size: 14px; line-height: normal; text-align: start;"> </span></font><br></p></div><br><br>
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