On Mon, 26 Sep 2016 08:26:27 -0400 Joe Quinn wrote: > On 9/25/2016 9:25 PM, Sean Greenslade wrote: > > On Sun, Sep 25, 2016 at 07:57:37PM -0400, Alex wrote: > >> I think the rule still has a use, perhaps in a meta or something. > > I believe (though don't quote me on this) that a zero-weight rule > > will still be checked if it's used as part of a metarule. > > > > --Sean > A rule that's weighted exactly zero will never fire. The way __RULES > get around this is by being scored 0.001.
Informational rules do that, but IIRC __RULES are simply a special case.