diff --git a/emacs.d/emacs.org b/emacs.d/emacs.org
index df63bf5..3ef4b26 100644
--- a/emacs.d/emacs.org
+++ b/emacs.d/emacs.org
@@ -429,7 +429,7 @@ other things.  I have used line numbers for over a decade.  They are
 not enabled by default in Emacs (or Vim/vi).
 
 I originally used <<<linum mode>>> for line numbering, but found that
-it was far too slow due to my large terminal resolution.  So, I gave
+it was far too slow for my large terminal resolution.  So, I gave
 <<<nlinum mode>>> a try; this was much faster, but was still a
 bottleneck.  So I wrote a more strongly optimized procedure to handle
 rendering:
@@ -461,7 +461,13 @@ instance, if I need to visit a particular line, I enter the line
 number, not scroll to it.
 
 I will, however enable nlinum mode in peer programming situations or
-code review, since it facilities discussion.
+code review, since it facilities discussion.  Line numbers also help to
+provide context when navigating large files.
+
+#+BEGIN_SRC emacs-lisp
+  (evil-define-key 'normal global-map
+    "\C-n" 'nlinum-mode)
+#+END_SRC
 
 
 ** Sentences