diff --git a/content/notes/think-writing.md b/content/notes/think-writing.md
index 86669879c..c5799ea19 100644
--- a/content/notes/think-writing.md
+++ b/content/notes/think-writing.md
@@ -50,3 +50,5 @@ yesterday
 	- looked at how to do it within hyperledger
 	- one existing peer needs permission to add another peer
 
+what about removing a person from the chain?
+- 
\ No newline at end of file