diff --git a/pages/bostrom.md b/pages/bostrom.md
index 959f89a..6881f92 100644
--- a/pages/bostrom.md
+++ b/pages/bostrom.md
@@ -13,7 +13,7 @@ tags:: aos, cyber
 	- [[bandwidth limiting]]
 	- [[adaptive pricing]]
 - [[avatar]] with [[neural proofs]]
-- [[learning rewards]]
+- TODO [[learning rewards]]
 - [[staking loans]]
 - [[cybergift]]
 - [[wasm vm]]
@@ -34,4 +34,5 @@ tags:: aos, cyber
 	- [[collective progs]]
 - [[store of value]]
 - [[cyber/tokens]]
-- full [[cyb]] support
\ No newline at end of file
+- full [[cyb]] support
+- [source code](https://github.com/cybercongress/go-cyber) on github
\ No newline at end of file
diff --git a/pages/concepts.md b/pages/concepts.md
index 167cb65..c0d3dd6 100644
--- a/pages/concepts.md
+++ b/pages/concepts.md
@@ -4,7 +4,7 @@ tags:: cyber
 - [[consensus]] on the state of [[vimputer]]
 - [[token]] as fundamental unit of [[value]]
 - [[particle]] as fundamental unit of [[information]]
-- [[cyberlink]] as fundamental unit of [[knowledge]]
+- [[cyberlink]] as fundamental unit of [[knowledge]] and [[learning]]
 - TODO [[cybergraph]]: datastructure for [[collective memory]]
 - TODO [[relevance machine]]: virtual machine for [[collective intelligence]]
 - TODO [[attention]] and [[will]] as learning tokens for [[collective ai]]