Agreed 100%. The softwares (or methods and procedures if
   'wetware') in the encoding/decoding phases need to parse the
   potential ambiguities, which there can be MANY indeed. I don't
   know if perfect is possible in all cases, but as the
   encoding/decoding portions get improved, it will take the weight
   off of the Source and the Receiver in their disambiguation
   algorithms* == Indeed. In a sense, the precision is the anomaly
   and the ambiguity the norm.