Mary, even if the readership was only those who post, I would probably still post....but I always try and justify time that I spend to myself....
If the readers were only those that post, I might post differently...no point in explaining to Don, Roger, John, Canie stuff they already know....and those that are interested in earthquakes but maybe not faulting or other structural geology.....
I'm really in a time bind though...have to get papers out, and also get some research done....we are all in a time bind.
I'll keep posting, and logged on to post, above (P, F, and D words).
Chris