diff --git a/.gitmodules b/.gitmodules
index 01ad2f25..61fc2508 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -3663,3 +3663,6 @@
 [submodule "2024/03/27/peft"]
 	path = 2024/03/27/peft
 	url = https://github.com/huggingface/peft
+[submodule "2024/03/28/commune"]
+	path = 2024/03/28/commune
+	url = https://github.com/commune-ai/commune
diff --git a/2024/03/28/commune b/2024/03/28/commune
new file mode 160000
index 00000000..b69d1e80
--- /dev/null
+++ b/2024/03/28/commune
@@ -0,0 +1 @@
+Subproject commit b69d1e80ee06d1351bfea55a5abd2f8d9f2c1177
diff --git a/2024/03/28/notes.org b/2024/03/28/notes.org
new file mode 100644
index 00000000..0633fa21
--- /dev/null
+++ b/2024/03/28/notes.org
@@ -0,0 +1,10 @@
+* ideas of the day.
+
+inspect execution of program. be able to continue a program at any branch.
+show the differences between binary and sources.
+cache the results of compute.
+get rid of wasteful execution.
+be able to split up the execution into separate execution that continues
+at the next step.
+
+be able to test critical changes quickly. cache results.