--- a/slides/slides03.tex	Fri Oct 14 12:16:07 2022 +0100
+++ b/slides/slides03.tex	Fri Oct 21 13:30:12 2022 +0100
@@ -1806,10 +1806,11 @@
 
 \begin{frame}[c]
   \begin{itemize}
-  \item CW  
+  \item CW / censored some msgs 
   \item power law / proof
   \item CW feedback
-  \item too polished CW submissions  
+  \item too polished CW submissions
+  \item no open book  
   \end{itemize}  
 \end{frame}