diff -r ef8fac44a8aa -r 6e23226d1cca text/top_matter.tex
--- a/text/top_matter.tex	Mon May 31 23:42:37 2010 -0700
+++ b/text/top_matter.tex	Tue Jun 01 11:34:03 2010 -0700
@@ -9,10 +9,6 @@
 %\email{kevin@canyon23.net} \urladdr{http://canyon23.net/math/}
 
 
-\date{
-  First edition: the mysterious future
-  This edition: \today.
-}
 
 %\primaryclass{57M25} \secondaryclass{57M27; 57Q45}
 %\keywords{