diff --git a/content/all/_index.md b/content/all/_index.md
new file mode 100644
index 00000000..779276f0
--- /dev/null
+++ b/content/all/_index.md
@@ -0,0 +1,9 @@
+---
+title: All things Brain Baking
+---
+
+## All??
+
+Congrats, you've unlocked a super-secret endpoint [/all/index.xml](/all/index.xml) used by my Jamstack server to process posts on this site! It's of no use to you, trust me. 
+
+[Subscribe to Brain Baking](/subscribe) the _normal_ way, please. 
diff --git a/content/post/2020/10/dos-aspect-ratios.md b/content/post/2020/10/dos-aspect-ratios.md
deleted file mode 100644
index 45b14475..00000000
--- a/content/post/2020/10/dos-aspect-ratios.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-title: 'Screen aspect ratios and DOS Games'
-subtitle: 'Which monitor to use for VGA mode 13h?'
-concept: true
----
-
-Links:
-
-- [Displaced Gamers YouTube video](https://www.youtube.com/watch?v=YvckyWxHAIw)
-- [LCD Monitor compatibility DB](https://www.vogons.org/viewtopic.php?f=46&t=44877&start=20) ([more](https://www.vogons.org/viewtopic.php?f=46&t=39136&hilit=widescreen%2Bresolution&page=8&per_page=20))
-- [Open Source Scan Converter](https://videogameperfection.com/products/open-source-scan-converter/) (OSSC)
-- [EDID VGA/DVI Emulators](https://www.startech.com/fr-fr/audio-video-products/vsedidhd)
\ No newline at end of file
diff --git a/themes/brainbaking-minimal/layouts/_default/rss.xml b/themes/brainbaking-minimal/layouts/_default/rss.xml
index bcb34c4f..62a23c7d 100644
--- a/themes/brainbaking-minimal/layouts/_default/rss.xml
+++ b/themes/brainbaking-minimal/layouts/_default/rss.xml
@@ -29,7 +29,7 @@
 	{{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
     {{ end }}
     {{ range $pages }}
-    {{ if and (in $allowedRssSections .Section) (not (isset .Params "type")) }}
+    {{ if and (in $allowedRssSections .Section) (not (isset .Params "type")) (or (not (isset .Params "context")) (eq .Params.context "")) }}
     <item>
       <title>{{ if eq .Section "post" }} 📰 {{ else if eq .Section "notes" }} 💭 {{ end }}{{ .Title }}</title>
       <link>{{ .Permalink }}</link>
diff --git a/themes/brainbaking-minimal/layouts/all/list.xml b/themes/brainbaking-minimal/layouts/all/list.xml
new file mode 100644
index 00000000..530619bb
--- /dev/null
+++ b/themes/brainbaking-minimal/layouts/all/list.xml
@@ -0,0 +1,46 @@
+{{- $baseurl := .Site.BaseURL -}}
+{{- $pages := .Site.RegularPages -}}
+{{- printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
+{{- printf "<?xml-stylesheet href=\"/pretty-feed-v3.xsl\" type=\"text/xsl\"?>" | safeHTML }}
+<rss version='2.0' xmlns:content='http://purl.org/rss/1.0/modules/content/'  xmlns:atom='http://www.w3.org/2005/Atom'>
+  <channel>
+    <title>{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
+    <link>{{ .Permalink }}</link>
+    <description>Recent content {{ if ne  .Title  .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
+    <generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}
+    <language>{{.}}</language>{{end}}
+    <managingEditor>{{ with $.Site.Author.name }}{{.}}{{end}}</managingEditor>
+    <webMaster>{{ with $.Site.Author.name }}{{.}}{{end}}</webMaster>{{ with .Site.Copyright }}
+    <copyright>{{.}}</copyright>{{end}}{{ if not .Date.IsZero }}
+    <lastBuildDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}
+    {{ with .OutputFormats.Get "RSS" }}
+	{{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
+    {{ end }}
+    {{ range $pages }}
+    <item>
+      <title>{{ .Title }}</title>
+      <link>{{ .Permalink }}</link>
+      <comments>{{ .Site.Author.mastodonlink }}</comments>
+      <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
+      <author>{{ with $.Site.Author.name }}{{.}}{{end}}</author>
+      <guid isPermaLink="true">{{ .Permalink }}</guid>
+      {{ if .Keywords }}
+        {{ range .Keywords }}
+          <category>{{ . }}</category>
+        {{ end }}
+      {{ else if .Params.tags }}
+        {{ range .Params.tags }}
+          <category domain="{{ $baseurl }}tags/{{ . }}">{{ . }}</category>
+        {{ end }}
+      {{ end }}
+
+      {{ $content := .Content | safeHTML }}
+      <description>
+          {{ `<![CDATA[ ` | safeHTML }}
+          {{ $content }}
+          ]]>
+      </description>
+    </item>
+    {{ end }}
+  </channel>
+</rss>
\ No newline at end of file
diff --git a/themes/brainbaking-minimal/layouts/notes/single.html b/themes/brainbaking-minimal/layouts/notes/single.html
index d88bf256..ad7d6f72 100644
--- a/themes/brainbaking-minimal/layouts/notes/single.html
+++ b/themes/brainbaking-minimal/layouts/notes/single.html
@@ -29,7 +29,7 @@
                     </svg>
                     <a class="p-category u-url" href="/notes">notes</a> 
                 </span>
-			  	{{ if isset .Params "context" }}
+			  	{{ if (and (isset .Params "context") (not (eq .Params.context ""))) }}
 			  		&nbsp;|&nbsp;
                     <svg class='icon icon-text' width='24' height='24'>
                         <use xlink:href='#discuss'></use>
diff --git a/themes/brainbaking-minimal/layouts/partials/single-header.html b/themes/brainbaking-minimal/layouts/partials/single-header.html
index 4284e220..00455fde 100644
--- a/themes/brainbaking-minimal/layouts/partials/single-header.html
+++ b/themes/brainbaking-minimal/layouts/partials/single-header.html
@@ -37,7 +37,7 @@
                     {{ end }}
                 </span>
             {{ end }}
-            {{ if isset .Params "context" }}
+            {{ if (and (isset .Params "context") (not (eq .Params.context ""))) }}
                 &nbsp;|&nbsp;
                 <svg class='icon icon-text' width='24' height='24'>
                     <use xlink:href='#discuss'></use>