by John Nelson
Let’s think about our brains – our memory in particular – and envision them as though they were actually those tall, metal filing cabinets with the label slots in the drawers that nobody ever actually labels so that when you are looking for a certain file, you end up having to pull all three drawers all the way out and thumb through each tabbed divider and usually the file you need is at the very back. These are the same file drawers with that little knob attached to the long spoke that runs the length of the drawer, just beneath where the file folders hang [what is that spoke even for?].
Even though our memory is not actually a filing cabinet, I’d like to make the argument that it functions like one.
It seems as though we have a process of purging our memories that functions a lot like the Recycle Bin on a computer desktop. When we delete something to make room for more files, it is not ever completely erased. Even when you empty the Recycle Bin, it’s still there on the hard drive and, if you wanted it badly enough, able to be retrieved.
So we might forget about something only until we hear or see a trigger. This might be a person’s name [Karla, a former coworker, will always remind me of Megan, one of the ones that got away and did so quite literally by moving to New York], a photograph of a place [pictures of Palm Springs always make me think of a Bret Easton Ellis novel because of Clay’s italicized flashbacks], that song that was on when you lost your virginity [I lost mine at five in the morning so I was not afforded the luxury of music], or the first time you saw a film starring Harrison Ford [mine was Temple of Doom and I was so very afraid of the “Kali Ma” guy]. Suddenly, there’s the memory you hadn’t recalled in months, years, maybe an entire decade, and you cannot believe you’d let that one go. At the time you deleted it, it made sense, because you needed room for new and therefore more important memories. But now you wish it had been with you all along and you vow never again to let go of it. If somebody is around who was there when the memory was originally created, you might mention it to them: I can’t believe I forgot about this. Do you remember Betty? I can’t believe I was ever attracted to someone who didn’t think Uncle Buck was funny.
We can imagine then that there are two file cabinets. One is material: you can see it and touch it, open its drawers and access all of its files. But it is finite. This is our short-term memory cabinet, and there are only so many files that it will hold. You could cram more in there, but then they would bunch up and overflow and nobody wants that sort of mess in their brain. Beside this first file cabinet, there is a second, which is immaterial. You cannot see it but it’s not as though it were simply invisible; you forget it is there. This long-term, suppressed file cabinet has unlimited space. In fact, a person might fit a whole lifetime of files there. Its drawers – and the spokes that line them – could span for miles, depending on how exciting and noteworthy your life ends up being. It is when one of these triggers is pulled that it becomes visible, but because it exists in the subconscious mind, it doesn’t look like the one that is always present, the cabinet you’ve become familiar with. It’s like seeing God: you are not able to look straight at it or you’ll go blind, in the metaphysical sense. A blindness of the soul, rather than one of the eyes.
The other stipulation is that when the long-term cabinet comes into view, one may not peruse at will. No, the trigger allows only for access to that specific memory that resurfaced as a reaction to it. So while this cabinet is accessible, you may remove the file for that memory and once you have, the cabinet becomes nonexistent once more.
The file you pull, depending on how much nostalgic value it is endowed with, may be one that you decide to keep in the short-term cabinet for a while. Or until you wear it out again or need room for still another memory. One can never say.
This leads to memory by association. Some files are more thoroughly detailed than others and within that individual file, you might have tabbed references to other related files, or placed post-it notes suggesting you see another file for relevant information. This is one distinct exception to the rule about having access to only one file at a time from the mystical cabinet: what happens is that a specific long-term memory might, itself, be a trigger for still another or possibly a handful of long-term, deleted memories. If this is the case, all files involved with the chain of memory are placed in your arms in one stack, causing you to appear like an intern at an office job, or the autobiographical narrator of Amelie Nothomb’s Fear and Trembling.
This takes us to the idea that started me thinking about all of this: If a particular file has already been placed at the front of your queue, no matter its size, we can assume it is the easiest one to access, or at least easier than it had previously been – which is worth taking note of, because it does not take long for files to begin moving, once more, further back in line as new memories are created moment by moment. In either case, if a file is made more accessible based on its relative location, we are more likely to reference files that correspond to it, within a given time frame. As an example to illustrate this point: my fiancée and I were discussing a friend of hers named Susan. On one occasion, we attended a screening of an eighties kids’ movie from Canada, The Peanut Butter Solution, with Susan and her boyfriend. This movie was so bizarre and like nothing else I have ever seen, that I don’t believe I can do it justice. To make it brief: a young boy sneaks into a haunted house and the ghosts there give him such a scare that all of his hair falls out, which leads to teasing from the kids at school and an inexplicable scene of the bald boy angrily banging on a drum-set. Later, the ghosts feel bad about what they have done and show up in the middle of the night to make a hair-growing solution from peanut butter and other things. The boy puts it on his head and in the morning his hair has grown several inches. By the end of the day it is growing over his face and past his feet. When the creepy art teacher [a caricature of Salvador Dali if he showered a lot less often] from the boy’s school notices this, he kidnaps the boy and uses his hair to make paintbrushes. Actually, he kidnaps several children from the town and has this sweatshop kind of thing going where the kids make paintbrushes out of the boy’s hair. I think at this point there’s still another half hour left in the movie. You really need to see it to believe it.
So my fiancée and I were at our apartment, talking about Susan, and The Peanut Butter Solution was not mentioned because it did not hold relevance in the conversation. Later that evening, my fiancée made a joke about something I said, and used the title of the film in jest. Nowhere in this second conversation was Susan brought up or alluded to. My belief is that the file for The Peanut Butter Solution was attached to the file for Susan, so that when we had both earlier accessed our Susan file, The Peanut Butter Solution was also brought to the front of our memory cabinet. Had the second of our two conversations occurred in exactly the same way, but a few nights later instead of the same night as the first, my fiancée would have been less likely to mention The Peanut Butter Solution, because both the file about Susan and, consequently, the file about the film, would have already slipped that much further back.
If you pay attention to this in your everyday life, you’ll notice it happening even more than you’d suspect. That some memories are hidden and not retrievable at will, but occur instead by chance, makes life and conversations both that much more interesting. And perhaps if we were able to control it, we would overuse nostalgia and it would be less of a pleasurable experience.