The Thomas the Tank Engine stories, with railway stock who have faces and voices and dialogue and relationships and dramas, and the Wizard of Oz story, with a tin-man and a living scarecrow and curmudgeonly apple trees are just two examples of classic children’s fiction which translated very successfully to popular family screen entertainment, and both are full of objects that are personified. Many synaesthetes like myself have naturally and mysteriously developed conceptions of letters of the alphabet and numbers as having personal characteristics such as genders and personalities, as well as individual and specific colours. These synaesthetic ways of thinking formed in childhood and has become embedded in the structure of the brain. It is possible that all people once experienced synaesthetic thinking as children, but synaptic pruning did away with all that fanciful nonsense for most of us. Perhaps we were all personifying synaesthetes when we were little kids, and perhaps that explains why object personification pops up so often in children’s entertainment. To complement the winter school holidays one of our TV channels is broadcasting The Wizard of Oz for the umpteenth time. I’m not sure if I’ve ever sat and viewed the whole thing and forgotten half of it, but there was some familiarity in the deep and gruff sound of the voice of one of the apple trees. Could any grown tree have a voice that is not dark and resonant? I doubt it. Irrational as it is, object personification operates according to psychological rules and relationships, and big dark brown things tend to have deep voices.
I’m sure I’m not the first to observe that popular movies are full of psychology, and the Wizard of Oz is as good an example as any. There’s the object personification in many of the characters. There’s also some interesting psychology in the way that Dorothy feels that she has known her three strange new friends for a long time, but also logically knows that can’t be true (the story is set in a dream with bizarre characters which Dorothy’s sleeping mind has created out of memories of real people in Dorothy’s real life). “Oh, you’re the best friends anybody ever had. And it’s funny, but I feel as if I’d known you all the time, but I couldn’t have, could I?” Would face processing researchers call that “implicit familiarity” or “covert recognition”? It is actually person recognition, not just face recognition, but then again, I’ve been arguing at this blog that face recognition cannot be separated from person recognition. Faces are only memorable because they are the front windows of minds. I think Dorothy’s strange and unexplained feeling of familiarity is a nice illustration of the way that person recognition is swifter and more emotional than the verbal labeling of people with personal names and place names that we are able to do once we are able to figure out where that person fits into our autobiographical memory bank. That memory bank is quite a thing to search, so it can take a while. I like the way that the Dunning-Kruger Effect or something like it is woven into the centre of the narrative of The Wizard of Oz, the tin man not understanding his own emotional dimension, the scarecrow suddenly spouting a bit of geometrical wisdom once told he does have a brain, and the lion needing to be told how brave he actually is even though he had been through so much. There’s also a message about the possibilities of human development, effort and experience changing what we are, if we care to give it a red-hot go. That could have something to do with synapses. Of course, this story has a lot to say about the psychology of quacks, con-artists, fame and inflated authority figures, but the odd thing is, despite the many decades of popularity of this book and the Hollywood movie, great hordes of educated people in America and other English-speaking countries continue to be conned and robbed by quacks, con-artists, famous people and inflated authority figures. Yes, I’m no genius for pointing out the main message of the story of The Wizard of Oz, but if it is such an obvious message, then why does it appear to be so seldom heeded?