diff --git a/multiverse.md b/multiverse.md
index 416abece6..69ae55935 100644
--- a/multiverse.md
+++ b/multiverse.md
@@ -3,8 +3,9 @@
 - a [[group]]
   - of [[universes]].
     - #meta I wrote the above, using the word [[group]] in particular, and then completely forgot about it until [[2024-03-09]]. Now I believe that explains something I've had up in a whiteboard for a while :)
+    - That is a hypothesis, of course. It seems like it has to do with [[m prime]] and [[protopoi]]
   - [[wp]] https://en.wikipedia.org/wiki/Multiverse
-  - [[hypothetical]]
+  - [[hypotheses]]
     - consistent with [[many worlds interpretation of quantum mechanics]]
       - [[david deutsch]] [[max tegmark]]