Old friend Gene Wilken has videoed the beginning of a series explaining the rubrics and rationale for them as practiced at Redeemer, Ft. Wayne, by the Rev. David Petersen. Whether of not you agree, this is a very useful exercise of liturgical theology in reference to the way we conduct the Divine Service. It is filled with good theology and some sound advice but most of all the urging of any pastor leading the people in worship not to act without due preparation and thought. I pass this on even as we await other segments of this useful series.