https://timelets.dreamwidth.org/ timelets - Dreamwidth Studios Tue, 07 Jun 2022 07:04:06 GMT LiveJournal / Dreamwidth Studios timelets personal https://v2.dreamwidth.org/10862491/2614584 https://timelets.dreamwidth.org/ 100 86 https://timelets.dreamwidth.org/1447502.html Tue, 07 Jun 2022 07:04:06 GMT https://timelets.dreamwidth.org/1447502.html <span class="cut-wrapper"><span style="display: none;" id="span-cuttag___1" class="cuttag"></span><b class="cut-open">(&nbsp;</b><b class="cut-text"><a href="https://timelets.dreamwidth.org/1447502.html#cutid1">Read more...</a></b><b class="cut-close">&nbsp;)</b></span><div style="display: none;" id="div-cuttag___1" aria-live="assertive"></div><br /><br /><img src="https://www.dreamwidth.org/tools/commentcount?user=timelets&ditemid=1447502" width="30" height="12" alt="comment count unavailable" style="vertical-align: middle;"/> comments https://timelets.dreamwidth.org/1447502.html mathematics product information physics narrative innovation exponent public 0 https://timelets.dreamwidth.org/1370997.html Thu, 10 Feb 2022 01:04:54 GMT https://timelets.dreamwidth.org/1370997.html Моей тете было 19 лет, когда она родила первого сына. Он женился, когда ему тоже было 19 лет, и она стала бабушкой в 39. Если для упрощения предположить, что время поколения 20 лет, то две "короткие" тысячи лет, о которых пишут археологи, это 100 поколений. Я могу себе представить пять поколений своей семьи. Миллиардер Абрамович может купить документы о португальских предках 20-25 поколений назад. Получается, что цена более глубокого "копания" в семейной археологии, практически, недоступна сегодняшним жителям земли.<br /><br />С другой стороны, я бесплатно могу читать двухтысячелетние книги и знаки своего народа. Более того, во доминирующих человеческих культурах человек обязан читать и понимать такие книги. С точки зрения археолога, одна книга - одно поколение. Написана ли уже книга (текст), который будет у следующего поколения? Если да, то как бы ee прочитать?<br /><br /><img src="https://www.dreamwidth.org/tools/commentcount?user=timelets&ditemid=1370997" width="30" height="12" alt="comment count unavailable" style="vertical-align: middle;"/> comments https://timelets.dreamwidth.org/1370997.html history exponent time public 4 https://timelets.dreamwidth.org/1360472.html Fri, 03 Dec 2021 07:09:46 GMT https://timelets.dreamwidth.org/1360472.html <span class="cut-wrapper"><span style="display: none;" id="span-cuttag___1" class="cuttag"></span><b class="cut-open">(&nbsp;</b><b class="cut-text"><a href="https://timelets.dreamwidth.org/1360472.html#cutid1">Read more...</a></b><b class="cut-close">&nbsp;)</b></span><div style="display: none;" id="div-cuttag___1" aria-live="assertive"></div><br /><br /><img src="https://www.dreamwidth.org/tools/commentcount?user=timelets&ditemid=1360472" width="30" height="12" alt="comment count unavailable" style="vertical-align: middle;"/> comments https://timelets.dreamwidth.org/1360472.html innovation exponent business narrative model category space lawvere public 0 https://timelets.dreamwidth.org/1335402.html Fri, 21 May 2021 17:12:14 GMT https://timelets.dreamwidth.org/1335402.html <blockquote>...we are told that when he was putting on boastful airs after his campaign in Libya, a certain nobleman said to him: "How canst thou be an honest man, when thy father left thee nothing, and yet thou art so rich?"<br /><br /><a href="https://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Lives/Sulla*.html">https://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Lives/Sulla*.html</a><br /></blockquote><br /><br /><img src="https://www.dreamwidth.org/tools/commentcount?user=timelets&ditemid=1335402" width="30" height="12" alt="comment count unavailable" style="vertical-align: middle;"/> comments https://timelets.dreamwidth.org/1335402.html history ethics plutarch business quote exponent public 0 https://timelets.dreamwidth.org/1270187.html Mon, 31 Aug 2020 16:29:02 GMT https://timelets.dreamwidth.org/1270187.html <iframe width="560" height="315" src="https://www.youtube.com/embed/MSOGEtW39qM?start=115" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="allowfullscreen"></iframe><br /><br />In a two-level past-future transition, we get two different transition functions f (what is going to be there) and g (what is not going to be there). We also get two triples of adjoint functors, depending on how we construct a fibered domain of the past (product vs coproduct). <br /><br />Lower-level past and future are modeled as exponential objects.<br /><br />Set^past -&gt; Set^future<br /><br /><img src="https://www.dreamwidth.org/tools/commentcount?user=timelets&ditemid=1270187" width="30" height="12" alt="comment count unavailable" style="vertical-align: middle;"/> comments https://timelets.dreamwidth.org/1270187.html adjoint time exponent innovation category functor public 0