Until language has made sense of experience, that experience is meaningless.
Peter Farb, Word Play
Infants who have not yet mastered language nevertheless seem able to think. If they see a toy a few feet away from them, they can crawl over and get it. They can distinguish the voice of their mother from that of others. Eventually they may figure out how to climb out of a crib by themselves.Years later they will have no memory of any of this, however. If what Peter Farb says above is true, perhaps this helps explain why it is true. Perhaps we have no memory of our earliest years because we had no way of putting those experiences into language. Once we learn how to put experience into words, we can more easily remember it,
Language does seem to give meaning and memory to our experiences. Chances are you cannot remember what you had for lunch a week ago. But you might remember it if you told somebody about it, if you put the experience into words, even if only in your own mind. We do remember very special meals because we think about them and talk about them. Even then we probably remember our conversation at that meal more clearly than the food itself.
Dreams dissolve very quickly upon awakening. Yet when I quickly relive a dream in my mind, putting it into words, I find that I can remember it, sometimes for years. We may forget the dreams themselves, but we can remember our mental descriptions of them.
This may also help explain why our memories tend to change over the years. What we now remember may not be exactly what happened, as we can discover if we read what we wrote in a diary or a letter at the time. As we tell the story or relive it in our minds, we embellish it to make it a better story. And then we remember the embellishments more clearly than the actual occurrence.
Thinking, Farb says, "is language spoken to oneself." That may not be literally true, for as I have said, infants can think without language. So can animals. Yet most of us humans, once we learn language, do seem to do most of our thinking with words. Some thinking may be instinctual, as when we suddenly hit the brakes when a deer crosses the road ahead of us, but mostly we do our thinking with language. And we get meaning (and memory) from words more than from the experience itself.