P3D phantogram math

[Peter Abrahams <telscope@xxxxxxxxxx>]

>I mean absolutely no disrespect to Bruce or his erudition, but this is
>the type of posting to a general discussion group that will make
>uncommitted or new subscribers decide to run for the hills.  

Only the lowest common denominator of discussion?
Are we to limit discussion to the most basic of topics, most of which have
been thoroughly covered and are in the archives?  
Of course questions from newcomers are welcome, but there is certainly room
for postings from people with more complex projects.  More importantly, the
best way to keep the experienced photographers on the list, is to foster
discussions that will interest them (and no, I'm not notably experienced,
but I find what they do to be fascinating).
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Peter Abrahams   telscope@xxxxxxxxxx


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