You have a remarkable imagination. Did you know? Imagination isn’t limited to the small percentage of humans that design rides at Disneyland or write bestselling novels. We all rely on the flexibility, keenness, and creativity of our imagination to make it through the day. Arranging and rearranging your schedule to get everything done. Mentally rehearsing how a conversation with a significant other will go. Planning a dish to cook that will fit in at a friend’s potluck (and thinking through the process of getting the ingredients and preparing it).
You are also a remarkable improviser. Improvisation can conjure images of a jazz musician effortlessly writing a melody on the fly or a comedian bringing the house down with jokes seemingly pulled out of thin air. But improvisation doesn’t require artists, stages, and audiences. We improvise in conversations with other people, in making our way through the surprises and challenges of parenting a child, while navigating the flow of highway traffic, and in getting a group of co-workers to complete a project.
All human beings, all the time, imagine and improvise. The two powers are inextricably linked. We each have an “improvising imagination” to creatively achieve the things we need to do and want to do. Stephen T. Asma’s illuminating and enjoyable book, The Evolution of Imagination, is all about how our improvising imagination works, how we got it, and how culture is shaped by it. It’s one of the best things I’ve read in awhile.
After years and years of evolution, human beings now have a rich mental space–what Asma calls a “second universe.” The early human adaptations of anticipation and mimicry became layered with emotion and image-making, which became layered with language and self-consciousness. The second universe we now enjoy is a robust “environment of possibilities that exists concurrently with the stubborn physical world.” In it, we can run virtual simulations of the real world “offline.” What we want to say in an upcoming job interview. How the half-marathon this weekend is going to go. How we would have written the plot of the movie we just watched a little differently.
Our second universe is also a “repository of adaptive behavioral responses.” As we experience and learn while we grow, we come to acquire habits, information, and patterns that we can draw from. Chess players study an endless variety of moves–creating a mental encyclopedia of plays to watch for and use in a current game. Musicians and composers internalize scales, rhythms, and patterns of melody and harmony so that they have a rich foundation when performing and writing. All humans develop social cliches for small talk, attending meetings and concerts, and waiting in lines.
And the second universe is a sort of playground. It’s a space in which we daydream. Construct words, notes, and ingredients into stories, songs, and recipes of our own. Envision that we’re on the street in a place we want to travel. Play around with ideas and see how they fit together.
The mythological idea of imagination is wild flashes of originality as if from the heavens or a muse, or discovered in a state of ecstasy. But most of the time, imagination is a patient and deliberate process of trying, examining, and moving things around in the second universe of our minds. A process of taking perceptions, memories, ideas, images, and feelings, and making small tweaks and combinations of those existing things to create something new. If you deconstruct a favorite movie or song, you’ll likely discover it’s a clever blend of a handful that already existed.
Asma refers to this patient and deliberate use of our imagination as cold cognition. It has the benefit of time and conscious attention to run through simulations and new possibilities. Then reflection and revisions and reruns, on and on. Improvisation, on the other hand, is hot cognition. It’s reactive, instinctive, voluntary. In full-blown improvisation, you are simultaneously “composing and performing.” You don’t have the benefit of time to patiently think through several possibilities in your second universe, or stop halfway through the “performance” and start over.
In the most common improvisational situation, a conversation, once you say something the cat’s out of the bag. An insult, poor word choice, or incoherent sentence can’t be sucked back into your vocal chords. But by the nature of conversation, you also can’t leave the other person hanging for five minutes while you come up with the perfect next sentence. This is why conversations–depending on who it’s with and what it’s about–can be intimidating, stressful, and confusing. You have to rely on the repository of your second universe for facts about the person that will cater the conversation to them, cliched sentences you can modify for the moment, and shapes of previous conversations that you know had a good beginning, middle, and end. At the same time, you’re watching, feeling, and interpreting the verbal and non-verbal response of the other person. It tells you how your message went over and where to go next.
In a mostly involuntary and unpredictable way, when you’re in a conversation, you’re spitting out sentences with little or no time to form and revise them before they’re said. And then the other person responds and you–again, mostly involuntarily–interpret and analyze and say another thing. Back and forth, instinctively drawing from your second universe and absorbing feedback, until the conversation over. A conversation seems simple but is pretty damn impressive.
Our improvising imagination is what enabled human beings to survive over thousands of years and become the complex, creative people we are today. Some researchers think our biggest brain expansion occurred in the face of past climate change and the dynamic landscapes our ancestors found themselves in. “Reality is messy, always changing, open-ended, and relentlessly coming at you at hot speed.” We need hot and cold cognition to be able to survive and make it through the many situations and challenges we’re presented with every day.
Our improvising imagination has also opened up space to play and explore and seek understanding. It has given humanity everything from amazing films to Michelin-starred restaurants to inspiring attempts at describing the meaning of life. We all have tremendous capacity in our second universe for need and play. Whether it’s a conversation or something center stage, enjoy the adaptive creativity you have, and see where your imagination can take you.