AI is part of a larger phenomenon that has shaped knowledge production around the world — an enormous democratization of what is known as well as what is knowable. Indeed, almost all of the macro-trends shaping higher education come down to the increasing availability of information. At times, it seems, people want to credit the internet for this revolution. However, it’s not Wikipedia that has made the biggest change to the availability of information, or what counts as knowledge.
Look at our own institutions.
Since the ‘60s, colleges have been home to new fields of discovery that have not only expanded the landscape of knowledge, but have helped expand the collective sense of what it means to be human.
Women’s, gender, Africana, Asian American, Chicano/a and Latino/a studies are a few examples. We also have fields that have stretched the limit of how we know (computer science, neuroscience, or cognitive science), what we know (materials science or string theory), and how we use it (environmental engineering, data science, and nanotechnology), just to name a few.
It is commonplace to lament that colleges are great at adding new things but not so great at ending them. But that isn’t something to lament. We are here to add to knowledge, not erase it or pretend it never happened.
This means that the frontiers of knowledge aren’t here to be shunned by higher education. They are here to be pressed. If AI is an outgrowth of the human drive to know, which it is, it can emerge as a positive contributor not just to what humans know, but how.
My conviction here emerges in part from my own research in the neuroscience of aesthetics, which has led me to believe that the probabilistic nature of human learning — the very principle that undergirds modern AI — is intricately connected to something that seems to hit at the core of who we are as humans: our ability to experience beauty.
Simply put, beauty emerges with certain kinds of learning because we can experience pleasure when the predictions we make about the world are verified — when we predict what happens next, or what goes together, and we are right. We also experience pleasure when we learn something new, especially when what we learn provides insight into something that had previously been ambiguous, uncertain, or confusing. More than this, aesthetic pleasure can enhance learning by orienting us toward objects and experiences that may afford the biggest learning gains.
Nothing ChatGPT does will take away the pleasures of learning. More profoundly, it seems clear that the active part of learning is immensely important. Learning requires more than synthesis of information, for it is in the testing of knowledge that we make the biggest gains in understanding. This means that it is how we put our knowledge to work that matters. It also means that learning is a social undertaking, in which we discuss, dispute, verify, reject, modify, and extend what we (think we) know to other people and the world around us. These are fundamentally human endeavors.
What differentiates humans from AI, in part, comes down to that: The pleasures of learning lead us toward creative possibilities, as well as toward active experimentation. For now, humans do that, and they do it pretty well. And I would advise that humans limit AI action — the ability to directly influence the world around us by altering or manipulating it – because it is in action that what humans value most really lies. It is in not just what we do, but in the effects of what we do in the world. It is in ethics that humanity finds itself and determines its own meaning.
The hope for humanity remains where it always was: with us and us alone.
G. Gabrielle Starr is president of Pomona College.