[Asrg] attention bonds, was Email Postage

[David Nicol]

On Fri, Nov 28, 2008 at 2:07 PM, John Levine <johnl at taugh.com> wrote:
> it's not hard to build a walled garden.
> But it's not very interesting, either.  There are plenty of failed
> attempts to be found by anyone who bothers to do some research.

Not if you're they kind of person who reads this list, no.  But is
there a walled-garden-O-matic for those that don't?  Systematic
treatment of why walled garden initiatives fail?