diff --git a/entity disambiguation.md b/entity disambiguation.md
new file mode 100644
index 000000000..9d06057f8
--- /dev/null
+++ b/entity disambiguation.md	
@@ -0,0 +1,2 @@
+# entity disambiguation
+
diff --git a/journal/2021-09-19.md b/journal/2021-09-19.md
index c728376c6..aff27508e 100644
--- a/journal/2021-09-19.md
+++ b/journal/2021-09-19.md
@@ -1,3 +1,5 @@
 # 2021-09-19
 
-- [[loas a buda]]
\ No newline at end of file
+- [[loas a buda]]
+- [[ward cunningham]]
+  - "Programming is the art and craft of reasoning about the future."
\ No newline at end of file
diff --git a/ward cunningham.md b/ward cunningham.md
index 9b1308599..0048709af 100644
--- a/ward cunningham.md	
+++ b/ward cunningham.md	
@@ -1,10 +1,10 @@
 # Ward Cunningham
 
 - A [[person]].
-- [[twitter]] https://twitter.com/wardcunningham
-- The [[OG]]. 
-- The inventor of the [[wiki]].
-- See also: [[c2]].
+  - [[twitter]] https://twitter.com/wardcunningham
+  - The inventor of the [[wiki]].
+    - The [[OG]]. 
+  - [[pull]] [[c2]].
 
 ## [[social-knowledge-graphs-discussion]]