Hi,

Yet another question (I've had a bunch lately).

In my syllabus I have a bunch of headings like this:

* Outline: Semester 1
** Introduction: What is History For?
** History and the Public Sphere
** Recursive Publics
** Abundant Information and the Digitial Divide
** Crowdsourcing

(there are subheadings and text in between).  While i'm planning I like to
move the headings around quite a bit, but it would be nice, while I'm doing
that, to still know what date the class meeting will take place on.  So I
would like to do something like this:
* Outline: Semester 1
** Introduction: What is History For? <2010-09-16 Thu>
** History and the Public Sphere <<last timestamp+7 days >>
** Recursive Publics<<last timestamp+7 days >>

So essentially, have something like a spreadsheet formula embedded in the
timestamp.  Does anyone have any ideas how I might jerryrig something like
that? It would certainly be helpful to me.

Anyay thanks much, again,
Matt