"During World War II, Disney's provided some political education for Americans at home -- and for soldiers on the front, too. 'Education for Death: The Making of the Nazi' appeared in movie theaters in 1943. The tone of the movie was serious, and it didn't feature the likes of Donald Duck or Mickey Mouse. Instead, it used impressive images to describe how children in Nazi Germany were raised to hate and to participate in the war effort -- and how little blonde Hans' only purpose in life was to die on the front."
(Sven Stillich, 2009)
"Most of the knowledge that we have of pre-literate societies comes from the interpretation of archaeological 'works' that have survived. However, key aspects of the argument are speculative. Let me take as an example the cave paintings at Lascaux. Opinion is divided about whether the paintings show a hunting expedition or represent a ritual activity in which image-animals are slaughtered symbolically as an auspicious prelude to the actual hunt. The reason that this important distinction cannot be reliably made is because the images do not embody information about their use, i.e. whether it is depictive or symbolic. This is not a problem confined to objects of great antiquity. For example, there is little material difference between a pair of chop-sticks and a pair of knitting-needles except the cultures in which they are found and the way in which they are used. This is even more apparent if one considers that there is nothing about their physical form that prevents them being exchanged and the one used for the purpose of the other."
(Michael A. R. Biggs, 2003, Practice as Research in Performance)