Date: Wed, 26 Mar 1997 19:02:46 -0800
From: Robert Jasiek <jasiek@berlin.snafu.de>
Subject: Redundant Properties

A few properties
do not have much value. Maybe I am wrong and they are widely used, but
I think that TB, TC, TW are redundant and might be computer-go properties.
The proper information can be stored in RE and C. The three properties
are not useful at all for area rules. Even with territory rules they can
only be applied at the game end. Otherwise, there is the V property.

Also ON is redundant and GC and C (at a move node) can be used.

-- Robert Jasiek   jasiek@berlin.snafu.de