<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<oembed>
  <author_name>nuhsnuh</author_name>
  <author_url>https://blog.hatena.ne.jp/nuhsnuh/</author_url>
  <blog_title>nuhsnuh’s blog</blog_title>
  <blog_url>https://nuhsnuh.hatenablog.jp/</blog_url>
  <categories>
    <anon>Frege</anon>
    <anon>Neo-Fregeanism</anon>
  </categories>
  <description>(以下の‘Frege's Theorem and Hume's Principle’のsectionは、昨日の日記の再録です。)これから書かれる記述は、かなり大まかなメモです。 Frege's Theorem and Hume's Principle: The point of departure for Frege Renaissance 数学の哲学におけるFrege Renaissanceの起爆剤となった数学的業績には二つあると考えられる。それは次の二つ。 a) Frege's Theoremの証明 b) Hume's Principleの(相対的)無矛盾性証明 当初 Fregeは 1. …</description>
  <height>190</height>
  <html>&lt;iframe src=&quot;https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnuhsnuh.hatenablog.jp%2Fentry%2F20080406%2Fp2&quot; title=&quot;　Peter Geach, who had already indicated the so-called Frege&amp;#39;s Theorem and the consistency of Hume&amp;#39;s Principle before anyone did. - nuhsnuh’s blog&quot; class=&quot;embed-card embed-blogcard&quot; scrolling=&quot;no&quot; frameborder=&quot;0&quot; style=&quot;display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;&quot;&gt;&lt;/iframe&gt;</html>
  <image_url></image_url>
  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2008-04-06 00:00:02</published>
  <title>　Peter Geach, who had already indicated the so-called Frege's Theorem and the consistency of Hume's Principle before anyone did.</title>
  <type>rich</type>
  <url>https://nuhsnuh.hatenablog.jp/entry/20080406/p2</url>
  <version>1.0</version>
  <width>100%</width>
</oembed>
