diff --git a/journal/2020-12-11.md b/journal/2020-12-11.md
index 1ea72ba99..ba3718114 100644
--- a/journal/2020-12-11.md
+++ b/journal/2020-12-11.md
@@ -23,6 +23,7 @@
 - [[Hunger]].
 - The [[wiki]] is a great [[invention]].
 - [[The people, united, will never be defeated]].
+- [[world improvement]].
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
 [interintellect]: ../interintellect "Interintellect"
@@ -42,4 +43,5 @@
 [wiki]: ../wiki "Wiki"
 [invention]: ../invention "Invention"
 [the-people-united-will-never-be-defeated]: ../the-people-united-will-never-be-defeated "The People, United, Will Never Be Defeated"
+[world-improvement]: ../world-improvement "World Improvement"
 [//end]: # "Autogenerated link references"
\ No newline at end of file
diff --git a/problems.md b/problems.md
new file mode 100644
index 000000000..5a1d33493
--- /dev/null
+++ b/problems.md
@@ -0,0 +1,8 @@
+# Problems
+
+- See also: [[problem]].
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[problem]: problem "Problem"
+[//end]: # "Autogenerated link references"
\ No newline at end of file
diff --git a/world-improvement.md b/world-improvement.md
new file mode 100644
index 000000000..86b011513
--- /dev/null
+++ b/world-improvement.md
@@ -0,0 +1,6 @@
+# World Improvement
+
+- Arguably what we are here for.
+- Solving [[problems]].
+- See also: [[change the world]].
+