keywords in LightRoom

Doug Franklin jehosephat at
Tue Oct 6 22:46:37 EDT 2009

Graydon wrote:

>> [Directed and acyclic are orthogonal characteristics when applied to  
>> graphs.  A graph may be either, neither, or both.]
> Sure.

Oh, and, just as an aside, I knew you knew that, but thought I'd include 
it for the PDML members who /aren't/ steeped in graph theory. ;->

DougF (KG4LMZ)

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