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.


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