[Zope] Superuser, the owner, the logged in user and execution

[Chris Withers]

Chris McDonough wrote:
> 
> See (sneak peek) http://www.zope.org/Members/mcdonc/PDG/6-1-Security.stx,
> section named "The Superuser".

No offence meant, but it doesn't do a very good job of explaining _why_
the superuser can't own anything.

Come to thing of it, is there a concise description anywhere of what the
new rules are WRT to ownership, the logged in user and how 'code' of all
the various types is executed?

cheers,

Chris