diff --git a/control.md b/control.md
index f0a6a82ad..58d4002c4 100644
--- a/control.md
+++ b/control.md
@@ -1,6 +1,7 @@
 # Control
 
 - The flip side of an [[experiment]].
+- An instrument of [[power]].
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
diff --git a/journal/2021-01-27.md b/journal/2021-01-27.md
index 8d5e7b565..8dd4b02af 100644
--- a/journal/2021-01-27.md
+++ b/journal/2021-01-27.md
@@ -26,8 +26,17 @@
 [siphons]: ../siphons "Siphons"
 [ramon alonso]: ../ramon-alonso "Ramon Alonso"
 [wallstreetbets]: ../wallstreetbets "Wallstreetbets"
+[egregore]: ../egregore "Egregore"
 [push]: ../push "Push"
 [quote]: ../quote "Quote"
 [communism]: ../communism "Communism"
+[criptocomunismo]: ../criptocomunismo "Criptocomunismo"
+[pottery simulator]: ../pottery-simulator "Pottery Simulator"
 [agora recipes]: ../agora-recipes "Agora Recipes"
+[dan whaley]: ../dan-whaley "Dan Whaley"
+[hypothesis roam bridge]: ../hypothesis-roam-bridge "Hypothesis Roam Bridge"
+[cooperative problem solving]: ../cooperative-problem-solving "Cooperative Problem Solving"
+[experiment]: ../experiment "Experiment"
+[control]: ../control "Control"
+[iap21]: ../iap21 "Iap21"
 [//end]: # "Autogenerated link references"
\ No newline at end of file
diff --git a/journal/2021-01-28.md b/journal/2021-01-28.md
index c7656109f..72cfc15f5 100644
--- a/journal/2021-01-28.md
+++ b/journal/2021-01-28.md
@@ -1,3 +1,4 @@
 # 2021-01-28
 
-- [[nathan schneider]] told me about [[minetest]], a [[minecraft clone]]
\ No newline at end of file
+- [[nathan schneider]] told me about [[minetest]], a [[minecraft clone]]
+- [[letter wiki]]
\ No newline at end of file
diff --git a/letter-wiki.md b/letter-wiki.md
index 52a011f61..985a6a916 100644
--- a/letter-wiki.md
+++ b/letter-wiki.md
@@ -1,8 +1,10 @@
 # Letter.wiki
 
 - [[go]] letter.wiki
+- [[abstractfairy]] thought it was interesting
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
 [go]: go "Go"
+[abstractfairy]: abstractfairy "AbstractFairy"
 [//end]: # "Autogenerated link references"
\ No newline at end of file