diff --git a/.gitmodules b/.gitmodules
index 1fbb5ffd..f761cb65 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "periodfind"]
 	path = periodfind
 	url = git@github.com:ejaszewski/periodfind.git
+[submodule "scope-phenomenology"]
+	path = scope-phenomenology
+	url = git@github.com:bfhealy/scope-phenomenology.git
diff --git a/scope-phenomenology b/scope-phenomenology
new file mode 160000
index 00000000..f95d445d
--- /dev/null
+++ b/scope-phenomenology
@@ -0,0 +1 @@
+Subproject commit f95d445dc56a0f13a7a330426264def017d5d2d3