No subject

the wave since I last looked at it.  I thought of this as the diff 
since the last flagged (approved) version.  It's a collaboratively 
edited document with a linear version history (like RCS or wiki), 
but with bookmarks (flags) for certain previous versions.

I didn't say it's an equivalent, but some ideas are familiar.

The mention of a "patent license" should make us worried.  Does 
Google, for example, have a patent on the animated playback?  
Should we need a patent for "flagged revisions" to counter that?


-- 
  Lars Aronsson (lars at aronsson.se)
  Aronsson Datateknik - http://aronsson.se