{"id":13,"date":"2022-11-18T13:04:52","date_gmt":"2022-11-18T18:04:52","guid":{"rendered":"https:\/\/sites.nd.edu\/yuanshan-li\/?page_id=13"},"modified":"2025-03-17T23:59:40","modified_gmt":"2025-03-18T03:59:40","slug":"blog","status":"publish","type":"page","link":"https:\/\/sites.nd.edu\/yuanshan-li\/blog\/","title":{"rendered":"Blog"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-nowrap is-layout-flex wp-container-core-buttons-is-layout-c9e9ba88 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"http:\/\/eepurl.com\/jamMQI\">Subscribe with email<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-25\"><a class=\"wp-block-button__link wp-element-button\">RSS<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<ul style=\"font-size:16px;font-style:italic;font-weight:400\" class=\"wp-block-latest-posts__list is-grid aligncenter wp-block-latest-posts is-layout-flow wp-block-latest-posts-is-layout-flow\"><li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/sites.nd.edu\/yuanshan-li\/files\/2026\/06\/CantorDedekind-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/sites.nd.edu\/yuanshan-li\/2026\/06\/23\/cantor-dedekind-zh\/\">\u4e00\u4e2a\u6211\u89e3\u51b3\u4e0d\u4e86\u7684\u95ee\u9898\uff0c\u53ca\u5eb7\u6258\u548c\u6234\u5fb7\u91d1<\/a><div class=\"wp-block-latest-posts__post-excerpt\">\u4e00\u4e2a\u770b\u4e0a\u53bb\u5f88\u7b80\u5355\u4f46\u6211\u89e3\u51b3\u4e0d\u4e86\u7684\u95ee\u9898&#8230;<\/div><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/sites.nd.edu\/yuanshan-li\/files\/2026\/06\/CantorDedekind-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/sites.nd.edu\/yuanshan-li\/2026\/06\/23\/cantor-dedekind\/\">A question I could not solve&#8230; (a theme of Cantor and Dedekind)<\/a><div class=\"wp-block-latest-posts__post-excerpt\">A simple question that I could not solve.<\/div><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/sites.nd.edu\/yuanshan-li\/files\/2025\/09\/poincare-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/sites.nd.edu\/yuanshan-li\/2025\/09\/06\/my-first-academic-paper\/\">My First Academic Paper<\/a><div class=\"wp-block-latest-posts__post-excerpt\">A synopsis of my first academic paper.<\/div><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/sites.nd.edu\/yuanshan-li\/files\/2025\/03\/multiplication-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/sites.nd.edu\/yuanshan-li\/2025\/03\/17\/language-models-arithmetic-and-rule-following\/\">Language Models, Arithmetic, and Rule-following<\/a><div class=\"wp-block-latest-posts__post-excerpt\">A discussion of LMs&#8217; ability to follow rules.<\/div><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/sites.nd.edu\/yuanshan-li\/files\/2023\/09\/DALLEmice-edited-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/sites.nd.edu\/yuanshan-li\/2023\/09\/28\/hi\/\">Countably Many Mice and ChatGPT<\/a><div class=\"wp-block-latest-posts__post-excerpt\">How ChatGPT3.5 (did not) solve the mice hat puzzle.<\/div><\/li>\n<\/ul>\n\n<ul class=\"wp-block-archives-list alignleft wp-block-archives\">\t<li><a href='https:\/\/sites.nd.edu\/yuanshan-li\/2026\/06\/'>June 2026<\/a><\/li>\n\t<li><a href='https:\/\/sites.nd.edu\/yuanshan-li\/2025\/09\/'>September 2025<\/a><\/li>\n\t<li><a href='https:\/\/sites.nd.edu\/yuanshan-li\/2025\/03\/'>March 2025<\/a><\/li>\n\t<li><a href='https:\/\/sites.nd.edu\/yuanshan-li\/2023\/09\/'>September 2023<\/a><\/li>\n<\/ul>\n\n<p class=\"alignleft wp-block-tag-cloud\"><a href=\"https:\/\/sites.nd.edu\/yuanshan-li\/tag\/ai-math\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-1\" style=\"font-size: 14.3pt;\" aria-label=\"AI math (2 items)\">AI math<\/a>\n<a href=\"https:\/\/sites.nd.edu\/yuanshan-li\/tag\/philosophy\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-2\" style=\"font-size: 14.3pt;\" aria-label=\"philosophy (2 items)\">philosophy<\/a>\n<a href=\"https:\/\/sites.nd.edu\/yuanshan-li\/tag\/set-theory\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"set theory (4 items)\">set theory<\/a>\n<a href=\"https:\/\/sites.nd.edu\/yuanshan-li\/tag\/zh\/\" class=\"tag-cloud-link tag-link-12 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u4e2d\u6587 (1 item)\">\u4e2d\u6587<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4419,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-13","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site 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