From a10778e23277bdfd2a0d7e8abaf4fe62b55413d3 Mon Sep 17 00:00:00 2001
From: Nathaniel Beaver <nathanielmbeaver@gmail.com>
Date: Tue, 31 May 2016 08:36:23 -0500
Subject: [PATCH] Quote from McIlroy.

---
 readme.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/readme.rst b/readme.rst
index 6765c1b..7ab2f80 100644
--- a/readme.rst
+++ b/readme.rst
@@ -1351,6 +1351,13 @@ not the trash in the user's home directory.
 
    http://www.multicians.org/mgr.html#root
 
+       The Unix system owes much to the Multics file system, most notably the
+       directory tree idea.
+
+       --- Douglas McIlroy
+
+   https://www.princeton.edu/~hos/mike/transcripts/mcilroy.htm
+
    However, the motivations for such a scheme go back further.
    One of the most influential time-sharing systems,
    CTSS, recognized the need for accessing files independently of their disk location.