diff --git a/brainstorming b/brainstorming
new file mode 100644
index 0000000..bcae066
--- /dev/null
+++ b/brainstorming
@@ -0,0 +1,11 @@
+eigenschaften global
+-list replikatoren
+
+
+eigenschaften replikator:
+-list owner
+-list user
+-location rep
+-location pumpkin
+
+-method: is_valid()