diff --git a/content/notes/think-writing.md b/content/notes/think-writing.md
index f27a020bb..8f88c0756 100644
--- a/content/notes/think-writing.md
+++ b/content/notes/think-writing.md
@@ -292,3 +292,12 @@ https://www.multichain.com/download/MultiChain-White-Paper.pdf
 https://arxiv.org/pdf/2105.05460.pdf A SYSTEMATIC LITERATURE REVIEW ON BLOCKCHAIN GOVERNANCE
 - 
 
+---
+
+# 28/11
+
+Week Review. 
+- Got four hypderleger iroha nodes working, and connected to them from a python script
+- Read the ethereum whitepaper. This gave me a much better understanding of how smart contracts work. As well as how a blockchain more advanced than bitcoin works.
+- 
+- 
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