diff --git a/christopher-alexander.md b/christopher-alexander.md
index 84b611dad..0d74d5c6b 100644
--- a/christopher-alexander.md
+++ b/christopher-alexander.md
@@ -1,18 +1,15 @@
 # Christopher Alexander
-- [[person]]
-  - [[writer]] [[architect]]
-- [[wrote]] [[a pattern language]]
-  - [[interested]] [[bmock]] [[EduneV]] [[seconds_0]] [[jonathan-the-utopian]]
-- [[pull]] [[reading alexander]]
 
-[//begin]: # "Autogenerated link references for markdown compatibility"
-[person]: person "Person"
-[writer]: writer "Writer"
-[a pattern language]: a-pattern-language "A Pattern Language"
-[bmock]: bmock "Bmock"
-[EduneV]: edunev "EduneV"
-[seconds_0]: seconds_0 "Seconds_0"
-[jonathan-the-utopian]: jonathan-the-utopian "Jonathan the Utopian"
-[pull]: pull "Pull"
-[reading alexander]: reading-alexander "Reading Alexander"
-[//end]: # "Autogenerated link references"
+- a [[person]]
+  - [[writer]] [[architect]]
+  - [[wp]] https://en.wikipedia.org/wiki/Christopher_Alexander
+    - [[go]] [[wp]]
+  - [[wrote]]
+    - [[notes on the synthesis of form]]
+    - [[the oregon project]]
+    - [[a pattern language]]
+    - [[the timeless way of building]]
+  - [[book club]] [[reading alexander]]
+  - [[people interested]] [[bmock]] [[EduneV]] [[seconds_0]] [[lorand]] [[armengol]]
+
+
diff --git a/journal/2021-04-30.md b/journal/2021-04-30.md
index d86b08bec..ef6563f4e 100644
--- a/journal/2021-04-30.md
+++ b/journal/2021-04-30.md
@@ -8,4 +8,5 @@
       - [[review]]
 - [[browser extensions]]
   - [[promnesia howto]]
-    - [[pip]]
\ No newline at end of file
+    - [[pip]]
+- [[christopher alexander]]
\ No newline at end of file