<div>Dear Krassimir, </div><div><br></div><div>After the hot discussion about the elusive meaning of the term "information", we are allowed to use the first order predicate logic: </div><div><br></div><div>a) The definition of information is not univocal. </div><div>b) The definition of life is information.</div><div>c) Therefore, the definition of life is not univocal.</div><div><br></div><div><br><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"><b>Arturo Tozzi</b></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="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>