Colloquium at Stanford
The Unfinished Revolution


Memorandum


Date: Thu, 20 Apr 2000 13:07:15 -0700

From:   Eric Armstrong
eric.armstrong@eng.sun.com
Reply-To: unrev-II@egroups.com

To:     unrev-II@egroups.com

Subject:   Traction, by Twisted Systems


Something missed on the first viewing, but got on the second: There really is no sense of "hierarchical document" in Traction. So a message like the one below goes out as one contiguous whole, rather than a collection of paragraph-sized fragments. The only for your comments to appear "in context", therefore, is for you to edit the node directly. Fine for a single comment, but breaks down quickly in a long discussion, especially given the lack of hierarchical display-controls in such a setting.

I'm still impressed they managed to integrate version, categorizing (plus re-categorizing and an audit trail of changes), and attributions. But the system as it stands today seems to run more by queries than by browsing, so maybe it is more of a "journaling" system than an interactive discussion tool.

Still: Chris assures us that their whole outfit uses it all the time, for everything, so possibly there is still a lot of power to be gained from the system after resetting one's expectations...

Sincerely,



Eric Armstrong
eric.armstrong@eng.sun.com