I suppose for a writer it's not too cool to be redundant. Words can be used too much. Using the same word more than once is a sign, perhaps, that the vocabulary needs to be expanded. But that's not necessarily always so. Some words are unique and carry with them such a singular significance that used more than once, go to the heart of what a writer means. Tabernacle is one of those words.To the heart of it -- a woman named Priscilla O. She is a unique tabernacle in a little town north of where I live. But before I tell you a little bit about Priscilla O., I want you to envision a biblical parallel to not only who she is, but what she is.When I first saw Priscilla O., I could not help but think of Moses' reaction when he saw the exquisite flame, unquenchable upon the unromantic looking chamisa-like bush that was uncomsumable; its fuel apparently, inexhaustible. It would be ironic if the "burning bush" indeed was a Chamisa or Rabbitbrush plant. The...