Configure org-agenda (again)

config.org

@@ -329,6 +329,22 @@
    The ="|"= separates /needs further action/ states (before it) from
    /no further action needed/ states (after it).
 
+** Agenda
+   Time to try org-mode's agenda feature again I think. Last time I
+   didn't end up using it much, but I am /much/ more of an Emacs
+   addict now so I do forsee it actually surviving (this will be funny
+   to read in the future if not).
+
+   I want to show all TODOs in files in my top-level =~/org=
+   directory, along with those under =~/org/zet/daily= (daily notes)
+   and any in this config itself. This is done by setting
+   [[help:org-agenda-files][org-agenda-files]].
+
+   #+begin_src emacs-lisp
+     (setq org-agenda-files
+      '("~/org" "~/org/zet/daily" "~/.emacs.d/config.org"))
+   #+end_src
+
 * Version Control
 ** Git
    =magit= is truly a wonderful creation! Only deviations from defaults