From 11c885ade825431cce6fc0f57792f67b9ba91630 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Wed, 10 Sep 2003 02:15:43 +0000
Subject: [PATCH] Explain why there isn't more normalization.

---
 comparator.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/comparator.xml b/comparator.xml
index ab892c8..3593281 100644
--- a/comparator.xml
+++ b/comparator.xml
@@ -136,6 +136,13 @@ updates and other resources.</para>
 
 <refsect1 id='bugs'><title>LIMITATIONS</title>
 
+<para><application>comparator</application> does not attempt to
+do semantic analysis and catch relatively trivial changes like renaming of
+variables, etc.  This is because <application>comparator</application>
+is designed not as a tool to detect plagiarism of ideas (the subject
+of patent law), but as a tool to detect copying of the expression 
+of ideas (the subject of copyright law).</para>
+
 <para>The heuristic for eligible files can be fooled, though this
 is unlikely.</para>
 
-- 
2.43.0