3. The method of claim 2 , wherein the recognizing the recognizable aspect of an item includes recognizing the recognizable aspect of an item to a degree.
3. The method of claim 2 , wherein the recognizing the recognizable aspect of an item includes recognizing the recognizable aspect of an item to a degree. 4. The method of claim 3 , wherein the recognizing the recognizable aspect of an item to a degree includes recognizing a book in an environment.