diff --git a/_forest b/_forest
index 894b1b7..74eef59 160000
--- a/_forest
+++ b/_forest
@@ -1 +1 @@
-Subproject commit 894b1b783e52a31c80361a5bbebd002bea786947
+Subproject commit 74eef59f3d53987bdce266b0103290a1c71ad7d5
diff --git a/_site/2023/04/09/gsi-applications.html b/_site/2023/04/09/gsi-applications.html
index f609604..54c245a 100644
--- a/_site/2023/04/09/gsi-applications.html
+++ b/_site/2023/04/09/gsi-applications.html
@@ -83,8 +83,8 @@ <h2 id="engr-101-f23">ENGR 101 (F23)</h2>
 
 <iframe width="560" height="315" src="https://www.youtube.com/embed/Cd9Tq7s_BhQ" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen=""></iframe>
 
-<style> .pdf-embed-wrap-b54efb35-6348-4825-beac-2f3512c3cde5 { display: flex; flex-direction: column; width: 100%; height: 650px; } .pdf-embed-container-b54efb35-6348-4825-beac-2f3512c3cde5 { height: 100%; } .pdf-link-b54efb35-6348-4825-beac-2f3512c3cde5 { background-color: white; text-align: center; border-style: solid; } .pdf-embed-container-b54efb35-6348-4825-beac-2f3512c3cde5 iframe { width: 100%; height: 100%; } </style>
-<div class="pdf-embed-wrap-b54efb35-6348-4825-beac-2f3512c3cde5"> <div class="pdf-link-b54efb35-6348-4825-beac-2f3512c3cde5"> <a href="/files/101-gsi-application.pdf" target="_blank">View PDF</a> </div> <div class="pdf-embed-container-b54efb35-6348-4825-beac-2f3512c3cde5"> <iframe src="/files/101-gsi-application.pdf" frameborder="0" allowfullscreen=""></iframe> </div> </div>
+<style> .pdf-embed-wrap-412ffc66-2a2c-4234-89f0-de60e14f6879 { display: flex; flex-direction: column; width: 100%; height: 650px; } .pdf-embed-container-412ffc66-2a2c-4234-89f0-de60e14f6879 { height: 100%; } .pdf-link-412ffc66-2a2c-4234-89f0-de60e14f6879 { background-color: white; text-align: center; border-style: solid; } .pdf-embed-container-412ffc66-2a2c-4234-89f0-de60e14f6879 iframe { width: 100%; height: 100%; } </style>
+<div class="pdf-embed-wrap-412ffc66-2a2c-4234-89f0-de60e14f6879"> <div class="pdf-link-412ffc66-2a2c-4234-89f0-de60e14f6879"> <a href="/files/101-gsi-application.pdf" target="_blank">View PDF</a> </div> <div class="pdf-embed-container-412ffc66-2a2c-4234-89f0-de60e14f6879"> <iframe src="/files/101-gsi-application.pdf" frameborder="0" allowfullscreen=""></iframe> </div> </div>
 <h2 id="eecs-376-f23">EECS 376 (F23)</h2>
 <p><strong>outcome</strong>: rejected. No response.</p>
 <h3 id="too-long-version">too long version</h3>
@@ -153,7 +153,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/04/10/miserliness.html b/_site/2023/04/10/miserliness.html
index ff159a8..db1329c 100644
--- a/_site/2023/04/10/miserliness.html
+++ b/_site/2023/04/10/miserliness.html
@@ -142,7 +142,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/04/14/rasterize-pdfs.html b/_site/2023/04/14/rasterize-pdfs.html
index f3c32c7..995b207 100644
--- a/_site/2023/04/14/rasterize-pdfs.html
+++ b/_site/2023/04/14/rasterize-pdfs.html
@@ -135,7 +135,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/04/23/scripting.html b/_site/2023/04/23/scripting.html
index 64befa5..b6c4eb6 100644
--- a/_site/2023/04/23/scripting.html
+++ b/_site/2023/04/23/scripting.html
@@ -266,7 +266,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/05/02/chili-oil.html b/_site/2023/05/02/chili-oil.html
index a83d85e..198aa63 100644
--- a/_site/2023/05/02/chili-oil.html
+++ b/_site/2023/05/02/chili-oil.html
@@ -122,7 +122,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/05/07/nonstandard-analysis.html b/_site/2023/05/07/nonstandard-analysis.html
index 2d27c32..203f3ee 100644
--- a/_site/2023/05/07/nonstandard-analysis.html
+++ b/_site/2023/05/07/nonstandard-analysis.html
@@ -116,7 +116,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/05/10/linux-graphics-modules.html b/_site/2023/05/10/linux-graphics-modules.html
index 28c432f..24844c3 100644
--- a/_site/2023/05/10/linux-graphics-modules.html
+++ b/_site/2023/05/10/linux-graphics-modules.html
@@ -137,7 +137,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/07/24/book-catalogue.html b/_site/2023/07/24/book-catalogue.html
index 8c0d1da..a473a44 100644
--- a/_site/2023/07/24/book-catalogue.html
+++ b/_site/2023/07/24/book-catalogue.html
@@ -291,7 +291,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/08/03/nic-bonding.html b/_site/2023/08/03/nic-bonding.html
index ac45021..953604c 100644
--- a/_site/2023/08/03/nic-bonding.html
+++ b/_site/2023/08/03/nic-bonding.html
@@ -126,7 +126,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/10/10/tortoise-tts.html b/_site/2023/10/10/tortoise-tts.html
index af6682e..dc2266b 100644
--- a/_site/2023/10/10/tortoise-tts.html
+++ b/_site/2023/10/10/tortoise-tts.html
@@ -252,7 +252,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/10/29/coordinating-processes.html b/_site/2023/10/29/coordinating-processes.html
index 027a341..a127df9 100644
--- a/_site/2023/10/29/coordinating-processes.html
+++ b/_site/2023/10/29/coordinating-processes.html
@@ -108,7 +108,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/11/07/ble-sh.html b/_site/2023/11/07/ble-sh.html
index 36b0764..d5b7a5a 100644
--- a/_site/2023/11/07/ble-sh.html
+++ b/_site/2023/11/07/ble-sh.html
@@ -106,7 +106,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/12/19/icecc.html b/_site/2023/12/19/icecc.html
index 68ca94e..743f960 100644
--- a/_site/2023/12/19/icecc.html
+++ b/_site/2023/12/19/icecc.html
@@ -131,7 +131,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2023/12/20/xmonad.html b/_site/2023/12/20/xmonad.html
index 37d3a57..76c60e2 100644
--- a/_site/2023/12/20/xmonad.html
+++ b/_site/2023/12/20/xmonad.html
@@ -193,7 +193,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/01/08/thunderbird-and-nix.html b/_site/2024/01/08/thunderbird-and-nix.html
index 5b571ad..399c35d 100644
--- a/_site/2024/01/08/thunderbird-and-nix.html
+++ b/_site/2024/01/08/thunderbird-and-nix.html
@@ -170,7 +170,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/01/16/mellanox.html b/_site/2024/01/16/mellanox.html
index c0a64bc..941ae70 100644
--- a/_site/2024/01/16/mellanox.html
+++ b/_site/2024/01/16/mellanox.html
@@ -110,7 +110,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/02/08/natural-models.html b/_site/2024/02/08/natural-models.html
index 3b288ba..cc6d27c 100644
--- a/_site/2024/02/08/natural-models.html
+++ b/_site/2024/02/08/natural-models.html
@@ -166,7 +166,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/02/12/noctua.html b/_site/2024/02/12/noctua.html
index 6dd2592..7814d5a 100644
--- a/_site/2024/02/12/noctua.html
+++ b/_site/2024/02/12/noctua.html
@@ -115,7 +115,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/02/24/vim.html b/_site/2024/02/24/vim.html
index 67b26f6..ed1e89c 100644
--- a/_site/2024/02/24/vim.html
+++ b/_site/2024/02/24/vim.html
@@ -123,7 +123,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/03/10/deoplete.html b/_site/2024/03/10/deoplete.html
index f9055ec..b4d2709 100644
--- a/_site/2024/03/10/deoplete.html
+++ b/_site/2024/03/10/deoplete.html
@@ -166,7 +166,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/04/11/fountain-pen-nibs.html b/_site/2024/04/11/fountain-pen-nibs.html
index f628810..7a8d6fd 100644
--- a/_site/2024/04/11/fountain-pen-nibs.html
+++ b/_site/2024/04/11/fountain-pen-nibs.html
@@ -157,7 +157,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/06/17/archiving-stack-overflow.html b/_site/2024/06/17/archiving-stack-overflow.html
index e5890f4..eb27778 100644
--- a/_site/2024/06/17/archiving-stack-overflow.html
+++ b/_site/2024/06/17/archiving-stack-overflow.html
@@ -220,7 +220,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/2024/07/24/aruba.html b/_site/2024/07/24/aruba.html
index e691f90..fbb8689 100644
--- a/_site/2024/07/24/aruba.html
+++ b/_site/2024/07/24/aruba.html
@@ -114,7 +114,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/404.html b/_site/404.html
index 32e45f0..69fb1e8 100644
--- a/_site/404.html
+++ b/_site/404.html
@@ -100,7 +100,7 @@ <h1>404</h1>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/category-theory/2023/05/18/equivalence-of-categories.html b/_site/category-theory/2023/05/18/equivalence-of-categories.html
index 136910d..5d89abe 100644
--- a/_site/category-theory/2023/05/18/equivalence-of-categories.html
+++ b/_site/category-theory/2023/05/18/equivalence-of-categories.html
@@ -153,7 +153,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/category/category-theory/index.html b/_site/category/category-theory/index.html
index 63e8e88..d14dc73 100644
--- a/_site/category/category-theory/index.html
+++ b/_site/category/category-theory/index.html
@@ -90,7 +90,7 @@ <h1>Archive of posts with category 'category-theory'</h1>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/category/site-construction/index.html b/_site/category/site-construction/index.html
index 42b5bcc..0e361ce 100644
--- a/_site/category/site-construction/index.html
+++ b/_site/category/site-construction/index.html
@@ -120,7 +120,7 @@ <h1>Archive of posts with category 'site-construction'</h1>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/feed.xml b/_site/feed.xml
index ad9618c..8f44b5b 100644
--- a/_site/feed.xml
+++ b/_site/feed.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.3.3">Jekyll</generator><link href="https://hejohns.github.io/feed.xml" rel="self" type="application/atom+xml" /><link href="https://hejohns.github.io/" rel="alternate" type="text/html" /><updated>2024-12-08T00:11:49-05:00</updated><id>https://hejohns.github.io/feed.xml</id><title type="html">hejohns’ jekyll site</title><subtitle>a pure waste of space</subtitle><author><name>Johnson He</name><email>hejohns α umich δ edu</email></author><entry><title type="html">aruba access points are AWESOME</title><link href="https://hejohns.github.io/2024/07/24/aruba.html" rel="alternate" type="text/html" title="aruba access points are AWESOME" /><published>2024-07-24T00:00:00-04:00</published><updated>2024-07-24T04:16:06-04:00</updated><id>https://hejohns.github.io/2024/07/24/aruba</id><content type="html" xml:base="https://hejohns.github.io/2024/07/24/aruba.html"><![CDATA[<p>ebay, $6.50/instant AP 215 (incl. shipping).</p>
+<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.3.3">Jekyll</generator><link href="https://hejohns.github.io/feed.xml" rel="self" type="application/atom+xml" /><link href="https://hejohns.github.io/" rel="alternate" type="text/html" /><updated>2024-12-12T20:56:37-05:00</updated><id>https://hejohns.github.io/feed.xml</id><title type="html">hejohns’ jekyll site</title><subtitle>a pure waste of space</subtitle><author><name>Johnson He</name><email>hejohns α umich δ edu</email></author><entry><title type="html">aruba access points are AWESOME</title><link href="https://hejohns.github.io/2024/07/24/aruba.html" rel="alternate" type="text/html" title="aruba access points are AWESOME" /><published>2024-07-24T00:00:00-04:00</published><updated>2024-07-24T04:16:06-04:00</updated><id>https://hejohns.github.io/2024/07/24/aruba</id><content type="html" xml:base="https://hejohns.github.io/2024/07/24/aruba.html"><![CDATA[<p>ebay, $6.50/instant AP 215 (incl. shipping).</p>
 
 <p>Title.
 Although maybe it’s because we went from bottom of the barrel ~2010 era retail
diff --git a/_site/forest/hejohns.jpeg b/_site/forest/hejohns.jpeg
index 9f99b7e..a908b92 100644
Binary files a/_site/forest/hejohns.jpeg and b/_site/forest/hejohns.jpeg differ
diff --git a/_site/notes/1-25.html b/_site/notes/1-25.html
index 6802ab4..d47b66b 100644
--- a/_site/notes/1-25.html
+++ b/_site/notes/1-25.html
@@ -307,7 +307,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/notes/2-08.html b/_site/notes/2-08.html
index 62a2bee..8560791 100644
--- a/_site/notes/2-08.html
+++ b/_site/notes/2-08.html
@@ -291,7 +291,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/posts.html b/_site/posts.html
index 10e9d21..a89c225 100644
--- a/_site/posts.html
+++ b/_site/posts.html
@@ -617,7 +617,7 @@ <h3>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/reviews.html b/_site/reviews.html
index 8d306ec..9b4e765 100644
--- a/_site/reviews.html
+++ b/_site/reviews.html
@@ -69,8 +69,8 @@ <h1 class="post-title">reviews</h1>
 
 <p>Shoutout to kaobook.</p>
 
-<style> .pdf-embed-wrap-621693e4-f58b-436a-aaa0-19dda97eb2e2 { display: flex; flex-direction: column; width: 100%; height: 650px; } .pdf-embed-container-621693e4-f58b-436a-aaa0-19dda97eb2e2 { height: 100%; } .pdf-link-621693e4-f58b-436a-aaa0-19dda97eb2e2 { background-color: white; text-align: center; border-style: solid; } .pdf-embed-container-621693e4-f58b-436a-aaa0-19dda97eb2e2 iframe { width: 100%; height: 100%; } </style>
-<div class="pdf-embed-wrap-621693e4-f58b-436a-aaa0-19dda97eb2e2"> <div class="pdf-link-621693e4-f58b-436a-aaa0-19dda97eb2e2"> <a href="/files/sample.pdf" target="_blank">View PDF</a> </div> <div class="pdf-embed-container-621693e4-f58b-436a-aaa0-19dda97eb2e2"> <iframe src="/files/sample.pdf" frameborder="0" allowfullscreen=""></iframe> </div> </div>
+<style> .pdf-embed-wrap-2fd34d2d-06fb-4176-ad41-3deafbc39e23 { display: flex; flex-direction: column; width: 100%; height: 650px; } .pdf-embed-container-2fd34d2d-06fb-4176-ad41-3deafbc39e23 { height: 100%; } .pdf-link-2fd34d2d-06fb-4176-ad41-3deafbc39e23 { background-color: white; text-align: center; border-style: solid; } .pdf-embed-container-2fd34d2d-06fb-4176-ad41-3deafbc39e23 iframe { width: 100%; height: 100%; } </style>
+<div class="pdf-embed-wrap-2fd34d2d-06fb-4176-ad41-3deafbc39e23"> <div class="pdf-link-2fd34d2d-06fb-4176-ad41-3deafbc39e23"> <a href="/files/sample.pdf" target="_blank">View PDF</a> </div> <div class="pdf-embed-container-2fd34d2d-06fb-4176-ad41-3deafbc39e23"> <iframe src="/files/sample.pdf" frameborder="0" allowfullscreen=""></iframe> </div> </div>
 
   </div>
 
@@ -99,7 +99,7 @@ <h1 class="post-title">reviews</h1>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction.html b/_site/site-construction.html
index abba810..339dc69 100644
--- a/_site/site-construction.html
+++ b/_site/site-construction.html
@@ -124,7 +124,7 @@ <h3 id="specs">specs</h3>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/04/05/katex-test.html b/_site/site-construction/2023/04/05/katex-test.html
index 58bd873..faf3920 100644
--- a/_site/site-construction/2023/04/05/katex-test.html
+++ b/_site/site-construction/2023/04/05/katex-test.html
@@ -140,7 +140,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/04/05/last-modified-time-test.html b/_site/site-construction/2023/04/05/last-modified-time-test.html
index 53fc91c..8e9ed31 100644
--- a/_site/site-construction/2023/04/05/last-modified-time-test.html
+++ b/_site/site-construction/2023/04/05/last-modified-time-test.html
@@ -128,7 +128,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/04/05/page-sorting.html b/_site/site-construction/2023/04/05/page-sorting.html
index 98e9157..a8741a2 100644
--- a/_site/site-construction/2023/04/05/page-sorting.html
+++ b/_site/site-construction/2023/04/05/page-sorting.html
@@ -125,7 +125,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/04/05/welcome-to-jekyll.html b/_site/site-construction/2023/04/05/welcome-to-jekyll.html
index 21bb071..c9da434 100644
--- a/_site/site-construction/2023/04/05/welcome-to-jekyll.html
+++ b/_site/site-construction/2023/04/05/welcome-to-jekyll.html
@@ -122,7 +122,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/04/07/underscore-plugins.html b/_site/site-construction/2023/04/07/underscore-plugins.html
index 8372a02..7d37171 100644
--- a/_site/site-construction/2023/04/07/underscore-plugins.html
+++ b/_site/site-construction/2023/04/07/underscore-plugins.html
@@ -309,7 +309,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/05/14/darcs.html b/_site/site-construction/2023/05/14/darcs.html
index b75396a..8bad525 100644
--- a/_site/site-construction/2023/05/14/darcs.html
+++ b/_site/site-construction/2023/05/14/darcs.html
@@ -117,7 +117,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/site-construction/2023/11/06/live-reload.html b/_site/site-construction/2023/11/06/live-reload.html
index 90bc8a8..76ccc5c 100644
--- a/_site/site-construction/2023/11/06/live-reload.html
+++ b/_site/site-construction/2023/11/06/live-reload.html
@@ -118,7 +118,7 @@ <h2> related </h2>
             <li>(the answer is yes, you should.)</li>
         </ul>
         <!-- add last-modified-time -->
-        <p>site version: 2024-12-08</p>
+        <p>site version: 2024-12-12</p>
       </div>
       <div class="footer-col">
         <p>a pure waste of space</p>
diff --git a/_site/sitemap.xml b/_site/sitemap.xml
index 6443de9..e16d1ce 100644
--- a/_site/sitemap.xml
+++ b/_site/sitemap.xml
@@ -852,75 +852,75 @@
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/1980-the-presheaf-model-for-set-theory.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/Gr%C3%BCnbacher-2003.html</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/blass-1988.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/blass-2003.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/carette-kiselyov-shan-2007.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/friedman-1975.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/hoffman-1999.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/lambek-1989.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/lawvere-1970.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/maddy-2019.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/marquis-reyes-2012.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/mclarty-1990a.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/mclarty-1990b.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/millies-zeilberger-2015.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/pfenning-elliott-1988.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/quine-1960.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/stack-overflow/elementary-proof-that-in-a-topos-every-epimorphism-is-regular.html</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/stack-overflow/elementary-proof-that-in-a-topos-every-epimorphism-is-regular_files/a.html</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/stack-overflow/elementary-proof-that-in-a-topos-every-epimorphism-is-regular_files/select.html</loc>
@@ -928,31 +928,31 @@
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/stack-overflow/every-topos-is-a-regular-category.html</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/stack-overflow/what-is-artin-gluing-and-how-is-it-useful-in-proving-meta-theoretic-properties.html</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/stack-overflow/what-is-artin-gluing-and-how-is-it-useful-in-proving-meta-theoretic-properties_files/a.html</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/statman-1985.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/sterling-2020.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/sterling-2022.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/forest/wadler-1989-ocr.pdf</loc>
-<lastmod>2024-12-08T00:11:48-05:00</lastmod>
+<lastmod>2024-12-12T20:56:36-05:00</lastmod>
 </url>
 <url>
 <loc>https://hejohns.github.io/google1be2851b772a6a30.html</loc>