--- a/blob1.tex	Wed Aug 26 01:21:59 2009 +0000
+++ b/blob1.tex	Wed Aug 26 02:35:24 2009 +0000
@@ -22,7 +22,23 @@
 %\versioninfo
 [26 August 2009]
 
+\medskip
 
+\noindent
+{\bf Warning:} This draft is draftier than you might expect.
+More specifically,
+\begin{itemize}
+\item Some sections are missing.
+\item Many sections are incomplete.
+In some cases the incompleteness is noted, in some cases not.
+\item Some sections have been rewritten, but the older, obsolete version of
+the section has not been deleted yet.
+\item Some sections were written nearly two years ago, and are now outdated.
+\item Some sections have not been proof-read.
+\item There are not yet enough citations to similar work of other people.
+\end{itemize}
+Despite all this, there's probably enough decipherable material
+here to interest the motivated reader.
 
 \noop{