diff --git a/doc/pub/week42/html/._week42-bs000.html b/doc/pub/week42/html/._week42-bs000.html
index dceeca62d..d6978fe80 100644
--- a/doc/pub/week42/html/._week42-bs000.html
+++ b/doc/pub/week42/html/._week42-bs000.html
@@ -430,7 +430,7 @@ MathJax.Hub.Config({
 <center>[2] <b>Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University</b></center>
 <br>
 <p>
-<center><h4>Oct 22, 2021</h4></center> <!-- date -->
+<center><h4>Oct 24, 2021</h4></center> <!-- date -->
 <br>
 <p>
 
diff --git a/doc/pub/week42/html/._week42-bs001.html b/doc/pub/week42/html/._week42-bs001.html
index 3c4cad2ce..3ba87fcb0 100644
--- a/doc/pub/week42/html/._week42-bs001.html
+++ b/doc/pub/week42/html/._week42-bs001.html
@@ -450,6 +450,7 @@ MathJax.Hub.Config({
 <p> <!-- subsequent paragraphs come in larger fonts, so start with a paragraph -->
 
 <ul>
+<li> <a href="https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi" target="_self">Video on Deep Learning</a></li>
 <li> <a href="https://www.youtube.com/watch?v=iaSUYvmCekI&ab_channel=AlexanderAmini" target="_self">Video  on Convolutional Neural Networks from MIT</a></li>
 <li> <a href="https://www.youtube.com/watch?v=bNb2fEVKeEo&list=PLC1qU-LWwrF64f4QKQT-Vg5Wr4qEE1Zxk&index=6&ab_channel=StanfordUniversitySchoolofEngineering" target="_self">Video on CNNs from Stanford</a></li>
 </ul>
diff --git a/doc/pub/week42/html/week42-bs.html b/doc/pub/week42/html/week42-bs.html
index dceeca62d..d6978fe80 100644
--- a/doc/pub/week42/html/week42-bs.html
+++ b/doc/pub/week42/html/week42-bs.html
@@ -430,7 +430,7 @@ MathJax.Hub.Config({
 <center>[2] <b>Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University</b></center>
 <br>
 <p>
-<center><h4>Oct 22, 2021</h4></center> <!-- date -->
+<center><h4>Oct 24, 2021</h4></center> <!-- date -->
 <br>
 <p>
 
diff --git a/doc/pub/week42/html/week42-reveal.html b/doc/pub/week42/html/week42-reveal.html
index db0b1e990..b6241486c 100644
--- a/doc/pub/week42/html/week42-reveal.html
+++ b/doc/pub/week42/html/week42-reveal.html
@@ -148,7 +148,7 @@ MathJax.Hub.Config({
 <center>[2] <b>Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University</b></center>
 <br>
 <p>&nbsp;<br>
-<center><h4>Oct 22, 2021</h4></center> <!-- date -->
+<center><h4>Oct 24, 2021</h4></center> <!-- date -->
 <br>
 <p>
 
@@ -190,8 +190,9 @@ MathJax.Hub.Config({
 
 <p>
 <div class="alert alert-block alert-block alert-text-normal">
-<b>Excellent lectures on CNNs</b>
+<b>Excellent lectures on CNNs and Neural Networks</b>
 <ul>
+<p><li> <a href="https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi" target="_blank">Video on Deep Learning</a></li>
 <p><li> <a href="https://www.youtube.com/watch?v=iaSUYvmCekI&ab_channel=AlexanderAmini" target="_blank">Video  on Convolutional Neural Networks from MIT</a></li>
 <p><li> <a href="https://www.youtube.com/watch?v=bNb2fEVKeEo&list=PLC1qU-LWwrF64f4QKQT-Vg5Wr4qEE1Zxk&index=6&ab_channel=StanfordUniversitySchoolofEngineering" target="_blank">Video on CNNs from Stanford</a></li>
 </ul>
diff --git a/doc/pub/week42/html/week42-solarized.html b/doc/pub/week42/html/week42-solarized.html
index abdf03176..8571b26bf 100644
--- a/doc/pub/week42/html/week42-solarized.html
+++ b/doc/pub/week42/html/week42-solarized.html
@@ -328,7 +328,7 @@ MathJax.Hub.Config({
 <center>[2] <b>Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University</b></center>
 <br>
 <p>
-<center><h4>Oct 22, 2021</h4></center> <!-- date -->
+<center><h4>Oct 24, 2021</h4></center> <!-- date -->
 <br>
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
@@ -367,10 +367,11 @@ MathJax.Hub.Config({
 
 <p>
 <div class="alert alert-block alert-block alert-text-normal">
-<b>Excellent lectures on CNNs</b>
+<b>Excellent lectures on CNNs and Neural Networks</b>
 <p>
 
 <ul>
+<li> <a href="https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi" target="_blank">Video on Deep Learning</a></li>
 <li> <a href="https://www.youtube.com/watch?v=iaSUYvmCekI&ab_channel=AlexanderAmini" target="_blank">Video  on Convolutional Neural Networks from MIT</a></li>
 <li> <a href="https://www.youtube.com/watch?v=bNb2fEVKeEo&list=PLC1qU-LWwrF64f4QKQT-Vg5Wr4qEE1Zxk&index=6&ab_channel=StanfordUniversitySchoolofEngineering" target="_blank">Video on CNNs from Stanford</a></li>
 </ul>
diff --git a/doc/pub/week42/html/week42.html b/doc/pub/week42/html/week42.html
index 6bd2c77e1..fdcfd32a2 100644
--- a/doc/pub/week42/html/week42.html
+++ b/doc/pub/week42/html/week42.html
@@ -333,7 +333,7 @@ MathJax.Hub.Config({
 <center>[2] <b>Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University</b></center>
 <br>
 <p>
-<center><h4>Oct 22, 2021</h4></center> <!-- date -->
+<center><h4>Oct 24, 2021</h4></center> <!-- date -->
 <br>
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
@@ -372,10 +372,11 @@ MathJax.Hub.Config({
 
 <p>
 <div class="alert alert-block alert-block alert-text-normal">
-<b>Excellent lectures on CNNs</b>
+<b>Excellent lectures on CNNs and Neural Networks</b>
 <p>
 
 <ul>
+<li> <a href="https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi" target="_blank">Video on Deep Learning</a></li>
 <li> <a href="https://www.youtube.com/watch?v=iaSUYvmCekI&ab_channel=AlexanderAmini" target="_blank">Video  on Convolutional Neural Networks from MIT</a></li>
 <li> <a href="https://www.youtube.com/watch?v=bNb2fEVKeEo&list=PLC1qU-LWwrF64f4QKQT-Vg5Wr4qEE1Zxk&index=6&ab_channel=StanfordUniversitySchoolofEngineering" target="_blank">Video on CNNs from Stanford</a></li>
 </ul>
diff --git a/doc/pub/week42/ipynb/ipynb-week42-src.tar.gz b/doc/pub/week42/ipynb/ipynb-week42-src.tar.gz
index 0a9ea02f1..3029202e8 100644
Binary files a/doc/pub/week42/ipynb/ipynb-week42-src.tar.gz and b/doc/pub/week42/ipynb/ipynb-week42-src.tar.gz differ
diff --git a/doc/pub/week42/ipynb/week42.ipynb b/doc/pub/week42/ipynb/week42.ipynb
index 9af75bbc7..d3087d033 100644
--- a/doc/pub/week42/ipynb/week42.ipynb
+++ b/doc/pub/week42/ipynb/week42.ipynb
@@ -10,7 +10,7 @@
     "<!-- Author: -->  \n",
     "**Morten Hjorth-Jensen**, Department of Physics, University of Oslo and Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University\n",
     "\n",
-    "Date: **Oct 22, 2021**\n",
+    "Date: **Oct 24, 2021**\n",
     "\n",
     "Copyright 1999-2021, Morten Hjorth-Jensen. Released under CC Attribution-NonCommercial 4.0 license\n",
     "\n",
@@ -40,7 +40,9 @@
     "\n",
     "\n",
     "\n",
-    "**Excellent lectures on CNNs.**\n",
+    "**Excellent lectures on CNNs and Neural Networks.**\n",
+    "\n",
+    "* [Video on Deep Learning](https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi)\n",
     "\n",
     "* [Video  on Convolutional Neural Networks from MIT](https://www.youtube.com/watch?v=iaSUYvmCekI&ab_channel=AlexanderAmini)\n",
     "\n",
diff --git a/doc/src/week42/week42.do.txt b/doc/src/week42/week42.do.txt
index 36d66a484..63d124dcf 100644
--- a/doc/src/week42/week42.do.txt
+++ b/doc/src/week42/week42.do.txt
@@ -18,7 +18,8 @@ DATE: today
 !eblock
 
 
-!bblock  Excellent lectures on CNNs 
+!bblock  Excellent lectures on CNNs and Neural Networks
+* "Video on Deep Learning":"https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi"
 * "Video  on Convolutional Neural Networks from MIT":"https://www.youtube.com/watch?v=iaSUYvmCekI&ab_channel=AlexanderAmini"
 * "Video on CNNs from Stanford":"https://www.youtube.com/watch?v=bNb2fEVKeEo&list=PLC1qU-LWwrF64f4QKQT-Vg5Wr4qEE1Zxk&index=6&ab_channel=StanfordUniversitySchoolofEngineering"
 !eblock