Do you remember when you learned the Earth revolved around the Sun? I certainly don’t. But why not? It is such a surprising fact, one astonishing enough to deserve inducing its own ‘flashbulb memory.’ Its surprise cuts in several ways. First, there is the obviously strange idea that we live on a sphere with no direction up and yet we do not fall off. Second, is the idea that we are constantly in movement, and moving very quickly too, around a giant ball of fire over a 100 times bigger than our own planet. This movement, this speed, and the spherical shape of the Earth are not felt in direct experience. Learning that the Earth revolves around the Sun is therefore a moment where we see that the way the world ‘appears’ is significantly different from what it ‘actually’ is. It is like Plato’s cave, but without the need for a convoluted metaphor. The duality between appearance and reality has reappeared in countless ways in human thought, but the Copernican revolution remains one of the most visceral possible encounters with this split.
That I do not remember learning it implies to me I learned it too early. There is a point when we can be told something without ‘getting’ why it is significant, and so when we do come to understand what the ideas means we do not feel its significance. It is almost like how children come to understand the meaning of words. Using them first, and gradually getting a more nuanced sense of the contexts they can be used, and only much later thinking about what the words actually mean. We seem to have a similar pragmatic engagement with ideas about the world, where ideas often regulate activity first and are only sometimes later popped out of this field of immersive, unreflected upon usage, to be engaged explicitly.
If not the Copernican revolution then perhaps there is some other idea that came to you at just the right time. The significance of its truth hit you like a thunderbolt, clutching your imagination, seizing your heart. What if there was only 100 such amazing ideas in our world, and say 15 more yet to be discovered? We do not know how many mind-bending ideas await discovery, and many of us hope there are an infinite in store. But it could be that all have been discovered, or that there are only finite left, or that it simply becomes too expensive (economically, ecologically, etc.) to keep discovering them. If we do not know, do we assume amazing ideas are a renewable resource, to be mined ad infinitum? Or do we treat such ideas with the same care and attention we ought to treat any potentially limited resource? What is the ‘sustainable’ approach to engaging with amazement or wonder?
One approach would be to dismiss the problem altogether. Even if there are just a few such ideas, it does not matter. The primary purpose of such knowledge is for it to be ‘used’, not for whatever effect ‘realising’ it may or may not have. The quicker people know how genes, atoms, solar systems, electricity, ecologies, etc ‘work’, the more able they will be in engaging responsively or productively in the world. From this counterargument, one might even suppose that the basic structure of the world ought to be learned quite early, so it is ‘first nature’ just like one’s mother tongue, rather than counterintuitive facts to be wrestled clumsily and spoken of with a lisp.
I do not know if that is true for some ideas. For example, perhaps there are ways of understanding the animals, plants and weather in one’s local ecology that seem to depend on early immersion to achieve fluency. But many of the big ideas I have in mind are not the kind with daily practical implications. Most of us continue to say ‘sunrise’ and ‘sunset’ and navigate our homes or towns as though the earth was flat. So, let’s assume I am specifying the kind of scientific (but also philosophical, spiritual, etc.) ideas that have significant possible impact on humans conceptualise themselves and their place in the world, but not the kind likely needed for any obvious use in our quotidian lives.
If we can agree that there at least some ideas that are powerful but without immediate application in such daily contexts, and that such ideas can be taught at the wrong time, or the wrong pace, then some educational questions follow:
- If there is a finite number of such powerful ideas, when and how should they be taught? My pedagogical intuition is that we should be slow and careful, inviting and provoking particular students in response to interests, thoughts and feelings we see developing in them. But until there is a broader understanding of the role of slowing such knowledge down, parents, the media, and others will surely ‘let the cat of the bag’ too early despite our discretion. I view this as short-circuiting students’ capacity for enchantment and nothing short of a normalised infringement on the rights of a child. It leads to people educated with a head full of facts but undernourished and underskilled in exploring emotions associated with such facts. It is also likely a violation of nature.
- Is it possible to recover some sense of the power of such ideas even after we have habituated to them? If so, how? What kind of meditation, discussion, prompts, activities, language or art, or thought experiments might re-sensitise? Note that the answer to this would address a bigger education problem: our tendency to take many things for granted in our lives, and the benefits of reawakening feeling towards them.
- If there are only a finite number of such ideas still undiscovered, then what pedagogical implications does this have for how we ought to pursue further inquiry into nature? Where do we slow down? Are there some questions which we simply let be unanswered? And how do we communicate such societal questions to students? Is it important to protect the eros of our encounter with the world in a pornographic age? And does the mystery we protect tell us something important about the world in turn, like how the fog on a mountain accentuates its contours while hiding its face?