diff --git a/ideas/time.md b/ideas/time.md
index 6076ffe..ece905f 100644
--- a/ideas/time.md
+++ b/ideas/time.md
@@ -1,3 +1,5 @@
+This will be our article three. Ben will get to this when he has time, unless someone else wants to jump in and lead the content of this.
+
 - Timezones
     - They are not always on the hour
     - Difference time offset and timezone
@@ -12,7 +14,7 @@
 - Calendars
     - Historical calendars are very weird (kings just removing or adding days when they felt like it)
     - The calendar we use, and its extensions: Gregorian calendar, proleptic Gregorian calendar
-    - Other calendars: Jewish calendar, Chinese lunar calendar (?), Hijiri
+    - Other calendars: Jewish calendar, Chinese lunar calendar (?), Hijiri, Japanese calendar (?)
         - Primarily used for establishing holidays, but not really for common use any more (with the exception of China...?)
 - Computer clocks
     - CPU time vs. wall time