(unsigned) 

 It does not help.  What you are proposing is to do your own OR on the subject.  Occam's razor is widely agreed to be a heuristic, as is parsimony, which is the goal of Occam's razor.  Many use the terms interchangeably, though the introductory paragraph stated the principles precisely and in accordance with common professional usage among the preponderance of published commentators on the issue.  A heuristic is a dynamic, not a physician's prescription...