where are images found?

In the article it talked about where are imagges found? They are found in the persons head that is reading or imagioning something. Everyone could have different images it all just depends on how you see what you are reading. For instance if you are reading a book you could think of the characters in a way and it fits perfect but then they come out with a movie and you dont want to watch it because you dont think that the character should look like that. It all depends how you take things in. If people didn't use there imagionation than everything would be so boring no one would want to read it would just be kind of pointless. The world would be nothing without imagionation. It would be bland and no fun. Some people use there imagionation for everything and could help them do things like art and write books and what not.