{"id":58281,"date":"2026-10-25T12:15:14","date_gmt":"2026-10-25T03:15:14","guid":{"rendered":"https:\/\/hitokotojisyo.com\/?p=58281"},"modified":"2026-10-25T12:15:33","modified_gmt":"2026-10-25T03:15:33","slug":"%e3%83%9a%e3%83%b3%e3%83%ad%e3%83%bc%e3%82%ba%e3%81%ae%e9%9a%8e%e6%ae%b5-%e3%81%ba%e3%82%93%e3%82%8d%e3%83%bc%e3%81%9a%e3%81%ae%e3%81%8b%e3%81%84%e3%81%a0%e3%82%93","status":"publish","type":"post","link":"https:\/\/hitokotojisyo.com\/?p=58281","title":{"rendered":"\u30da\u30f3\u30ed\u30fc\u30ba\u306e\u968e\u6bb5 (\u307a\u3093\u308d\u30fc\u305a\u306e\u304b\u3044\u3060\u3093)"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Penrose stairs\u00a0<\/strong>\u8aad\u307f\uff1a\u30da\u30f3\u30ed\u30fc\u30ba\u30b9\u30c6\u30a2\u30fc\u30ba<br><strong>\u30da\u30f3\u30ed\u30fc\u30ba\u306e\u968e\u6bb5\u00a0<\/strong>\u8aad\u307f\uff1a\u30da\u30f3\u30ed\u30fc\u30ba\u30ce\u30ab\u30a4\u30c0\u30f3<br>\u3068\u306f\u3001<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\" style=\"font-size:21px\"><strong>\u300e\u4e0a\u308a\u7d9a\u3051\u3066\u3082\u5143\u306e\u4f4d\u7f6e\u306b\u623b\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u306b\u898b\u3048\u308b\u3001\u73fe\u5b9f\u306b\u306f\u6210\u7acb\u3057\u306a\u3044\u968e\u6bb5\u306e\u56f3\u5f62\u300f<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\">\u6982\u8981<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>\u30da\u30f3\u30ed\u30fc\u30ba\u306e\u968e\u6bb5<\/strong>\u306f\u3001\u3069\u306e\u65b9\u5411\u306b\u9032\u3093\u3067\u3082\u968e\u6bb5\u304c\u4e0a\u308a\u7d9a\u3051\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u4e00\u65b9\u3001\u5168\u4f53\u3092\u4e00\u5468\u3059\u308b\u3068\u51fa\u767a\u70b9\u306b\u623b\u308b\u3068\u3044\u3046\u77db\u76fe\u3092\u6301\u3064\u932f\u8996\u56f3\u5f62\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u6570\u5b66\u8005\u306e\u30ed\u30b8\u30e3\u30fc\u30fb\u30da\u30f3\u30ed\u30fc\u30ba\u3068\u7269\u7406\u5b66\u8005\u306e\u30e9\u30a4\u30aa\u30cd\u30eb\u30fb\u30da\u30f3\u30ed\u30fc\u30ba\u304c1958\u5e74\u306b\u767a\u8868\u3057\u305f\u3002\u5b9f\u969b\u306e\u4e09\u6b21\u5143\u7a7a\u9593\u3067\u306f\u6210\u7acb\u3057\u306a\u3044\u304c\u3001\u7279\u5b9a\u306e\u8996\u70b9\u304b\u3089\u898b\u3048\u308b\u3088\u3046\u306b\u6a21\u578b\u3092\u4f5c\u308b\u3053\u3068\u306f\u3067\u304d\u308b\u3002<a href=\"https:\/\/hitokotojisyo.com\/entry\/2024\/02\/07\/135949\"><\/a><a href=\"https:\/\/hitokotojisyo.com\/entry\/2023\/10\/29\/185046\"><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\">\u8a9e\u6e90<a href=\"https:\/\/hitokotojisyo.com\/entry\/2024\/02\/07\/135949\"><\/a><a href=\"https:\/\/hitokotojisyo.com\/entry\/2023\/10\/29\/185046\"><\/a><\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u8a73\u7d30\u226b<\/summary>\n<p class=\"has-text-align-center wp-block-paragraph\">\u8003\u6848\u8005\u3067\u3042\u308b\u30ed\u30b8\u30e3\u30fc\u30fb\u30da\u30f3\u30ed\u30fc\u30ba(Roger Penrose)\u3068\u30e9\u30a4\u30aa\u30cd\u30eb\u30fb\u30da\u30f3\u30ed\u30fc\u30ba(Lionel Penrose)\u306e\u59d3\u306b\u7531\u6765\u3059\u308b\u3002\u300c\u968e\u6bb5\u300d\u306f\u3001\u6bb5\u3092\u4e0a\u308a\u4e0b\u308a\u3059\u308b\u69cb\u9020\u3092\u6307\u3059\u3002<\/p>\n<\/details>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u95a2\u9023\u8a18\u4e8b<\/strong><\/h2>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Penrose stairs\u00a0\u8aad\u307f\uff1a\u30da\u30f3\u30ed\u30fc\u30ba\u30b9\u30c6\u30a2\u30fc\u30ba\u30da\u30f3\u30ed\u30fc\u30ba\u306e\u968e\u6bb5\u00a0\u8aad\u307f\uff1a\u30da\u30f3\u30ed\u30fc\u30ba\u30ce\u30ab\u30a4\u30c0\u30f3\u3068\u306f\u3001 \u300e\u4e0a\u308a\u7d9a\u3051\u3066\u3082\u5143\u306e\u4f4d\u7f6e\u306b\u623b\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u306b\u898b\u3048\u308b\u3001\u73fe\u5b9f\u306b\u306f\u6210\u7acb\u3057\u306a\u3044\u968e\u6bb5\u306e\u56f3\u5f62\u300f \u6982\u8981 \u30da\u30f3\u30ed\u30fc\u30ba\u306e\u968e\u6bb5\u306f\u3001\u3069\u306e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-58281","post","type-post","status-publish","format-standard","hentry","category-21"],"_links":{"self":[{"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=\/wp\/v2\/posts\/58281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58281"}],"version-history":[{"count":2,"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=\/wp\/v2\/posts\/58281\/revisions"}],"predecessor-version":[{"id":58283,"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=\/wp\/v2\/posts\/58281\/revisions\/58283"}],"wp:attachment":[{"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=58281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hitokotojisyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=58281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}