diff --git a/armengolaltayo.md b/armengolaltayo.md
index dc9bb68ca..7055756e1 100644
--- a/armengolaltayo.md
+++ b/armengolaltayo.md
@@ -16,6 +16,7 @@
 
 - [[push]] [[pointless]]
   - [[armengol]] [[propuesta artística]]
+- [[greg egan]]
 
 ## [[2021-02-03]]
 - [[miércoles libres]]
@@ -233,8 +234,9 @@
 [interplanetary mind map]: interplanetary-mind-map "Interplanetary Mind Map"
 [Agora]: agora "Agora"
 [agora go links integration]: agora-go-links-integration "Agora Go Links Integration"
-[the-hyperlink-delusion]: the-hyperlink-delusion "The Hyperlink Delusion"
+[the hyperlink delusion]: the-hyperlink-delusion "The Hyperlink Delusion"
 [push]: push "Push"
+[greg egan]: greg-egan "Greg Egan"
 [2021-02-03]: journal/2021-02-03 "2021-02-03"
 [metasj]: metasj "Metasj"
 [underlay]: underlay "Underlay"
@@ -293,4 +295,5 @@
 [the expanding circle]: the-expanding-circle "The Expanding Circle"
 [effective altruism]: effective-altruism "Effective Altruism"
 [roam research]: roam-research "Roam Research"
+[the-hyperlink-delusion]: the-hyperlink-delusion "The Hyperlink Delusion"
 [//end]: # "Autogenerated link references"
\ No newline at end of file
diff --git a/journal/2021-02-03.md b/journal/2021-02-03.md
index 9b9757dea..ebb07e130 100644
--- a/journal/2021-02-03.md
+++ b/journal/2021-02-03.md
@@ -2,3 +2,4 @@
 
 - [[green yoga]]
 - [[daniel armengol altayo]]
+- [[rna memory]]
diff --git a/rna-memory.md b/rna-memory.md
new file mode 100644
index 000000000..7bf2cf9c4
--- /dev/null
+++ b/rna-memory.md
@@ -0,0 +1,12 @@
+# Rna Memory
+
+- a [[hypothesis]]
+- [[codex]] https://twitter.com/codexeditor/status/1356942322412396545
+  - [[go]] https://scottlocklin.wordpress.com/2021/02/03/rna-memory-hypothesis/
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[hypothesis]: hypothesis "Hypothesis"
+[codex]: codex "Codex"
+[go]: go "Go"
+[//end]: # "Autogenerated link references"
\ No newline at end of file