{"id":1048,"date":"2009-02-11T19:19:04","date_gmt":"2009-02-11T17:19:04","guid":{"rendered":"http:\/\/deleet.dk\/?p=1048"},"modified":"2009-02-11T19:19:04","modified_gmt":"2009-02-11T17:19:04","slug":"kommentarer-til-asimovs-the-last-question","status":"publish","type":"post","link":"https:\/\/emilkirkegaard.dk\/da\/?p=1048","title":{"rendered":"Kommentarer til Asimov&#039;s The Last Question"},"content":{"rendered":"<p>Jeg l\u00e6ste <a href=\"http:\/\/www.multivax.com\/last_question.html\">denne novelle<\/a> af Isaac Asimov fra 1956. Den kan anbefales.<\/p>\n<p>Jeg har ikke t\u00e6nkt mig, at kaste mig ud i nogen lang analyse eller tolkning. Jeg vil blot notere nogle ting.<\/p>\n<p><strong>1. Gud<\/strong><\/p>\n<p>&#8220;Let there be light&#8221; er den f\u00f8rste s\u00e6tning som Gud siger i Biblen. Siden at CAC (cosmic analog computer) er foreningen af alle menneskers bevidstheder og en meget kraftfuld computer, s\u00e5 er Gud dette. M\u00e5ske gik Gud til grunde ved skabelsen?<\/p>\n<p><strong>2. Malthusisk Katastrofe<\/strong><\/p>\n<p>&#8220;Our energy requirements are going up in geometric progression even faster than our population.&#8221;<\/p>\n<p>Det ligner en reference til <a href=\"http:\/\/en.wikipedia.org\/wiki\/Malthusian_catastrophe\">Malthusian catastrophe<\/a>.<\/p>\n<p><strong>3. Self-defeating udtalelser<\/strong><\/p>\n<p>&#8220;I&#8217;m not thinking.&#8221;<\/p>\n<p>En s\u00e5kaldt self-defeating udtalelse. Fordi: Hvis S udtaler noget, s\u00e5 t\u00e6nker S. S udtaler noget. Ergo, S t\u00e6nker. S\u00e5 udtalelser som den ovenover implicerer sin egen falskhed.<\/p>\n<p><strong>4. B\u00f8rn?<\/strong><\/p>\n<p>Hvorfor bliver de ved med at formere sig hvis de er ud\u00f8delige?<\/p>\n<p><strong>5. Befolkningstilv\u00e6kst<\/strong><\/p>\n<p>&#8220;Now the population doubles every ten years&#8221;<\/p>\n<p>Den matematiske formel for dette er:<\/p>\n<p>y=x*2^(n\/10)<\/p>\n<p>y \u2261 nyt befolkningstal<\/p>\n<p>x \u2261 gammelt befolkningstal<\/p>\n<p>n \u2261 antal \u00e5r der er g\u00e5et mellem x og y<\/p>\n<p>Eksempel<\/p>\n<p>En startpopulation p\u00e5 10 mennesker; x=10. Vi \u00f8nsker at finde populationen efter 10 \u00e5r; n=10.  Dette skal give 20 hvis formlen er korrekt.<\/p>\n<p>Vi s\u00e6tter tallene ind:<\/p>\n<p>y=10*2^(10\/10)<\/p>\n<p>Alle tal divideret med sig selv, giver 1; n\/n=1. Dette g\u00f8res for (10\/10):<\/p>\n<p>y=10*2^1<\/p>\n<p>Alle tal opl\u00f8ftet i 1 giver sig selv; n=n^1. Dette g\u00f8res for 2^1.<\/p>\n<p>y=10*2<\/p>\n<p>Vi reducerer ved at gange. Dette g\u00f8res for 10*2:<\/p>\n<p>y=20<\/p>\n<p>Hurra!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jeg l\u00e6ste denne novelle af Isaac Asimov fra 1956. Den kan anbefales. Jeg har ikke t\u00e6nkt mig, at kaste mig ud i nogen lang analyse eller tolkning. Jeg vil blot notere nogle ting. 1. Gud &#8220;Let there be light&#8221; er den f\u00f8rste s\u00e6tning som Gud siger i Biblen. Siden at CAC (cosmic analog computer) er [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[119,599,1274],"class_list":["post-1048","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-asimov","tag-isaac-asimov","tag-the-last-question"],"_links":{"self":[{"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=\/wp\/v2\/posts\/1048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1048"}],"version-history":[{"count":0,"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=\/wp\/v2\/posts\/1048\/revisions"}],"wp:attachment":[{"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emilkirkegaard.dk\/da\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}