A couple of weeks ago a friend of mine called to let me know about a rather unusual exhibition I shouldn't miss.  It is a little bit off the beaten path, she warned, but you're an adventurous man, aren't you Edward?  It was a challenge I simply had to take.  Driving to the San Gabriel Valley turned out to be not such a big deal -– actually it's not far from Pasadena and San Marino.  The unusual thing about this conceptual art exhibition was that it was mounted neither in a museum nor a commercial gallery, but in an Episcopal church, of all places...