Listen to the music: Some things are universal

Vivek Pandya, a 12 year old, slaying the tabla at the Ragas Live festival in 2016.

A central argument posited by this blog is that context matters. In order to truly understand a school as an organization, you have to account for the physical and social factors of that specific school.

This argument pushes back on the dominant narrative in ed reform that schools are more or less comparable, and if not universally comparable, then at the very least, by grouping according to “peer groups” by similarities in demographic inputs, such as free-and-reduced lunch or ELL populations.

Yet there is a risk, too, in taking such an argument too far, and claiming that local context is everything — and that meaning can therefore only be determined subjectively by those who exist within that local context. Such an extreme argument would suggest that there are no universal statements that can be made about schools.

We can see this play out with music across the world. Is the meaning of music solely determined by the culture that produces it? Or are there traits of music that are universal?

Interestingly, cognitive psychologists side with the latter (universal), while ethnomusicologists fight for the former.

A recent study suggests that ethnomusicologists are being too precious, and that there are universally recognized traits of music. At the very least, people from across the world can identify whether a song made by a small-scale society is a lullaby, dance, made for healing, or an expression of love.

Similarly, I think there are universal traits and principles of effective and ineffective schools that we can discuss. So while I stress—and this blog hinges upon—the importance of acknowledging the strong influence of local context, I also don’t want to take that argument to an extreme.

Context matters—I believe much more than we generally recognize when it comes to schools and many other things—but it’s not everything.

A Study Suggests That People Can Hear Universal Traits in Music, Ed Yong / The Atlantic

Fractals, Self-Organizing Principles, and Self-Segregation

Fractals are all around us

Came across this study on planting patterns, “Fractal planting patterns yield optimal harvests, without central control” that bears some closer review.

What’s fascinating about this is that it seems to present a real-world solution to a problem commonly referred to as the “tragedy of the commons,” in which the self-interest of individuals leads to the destruction and overuse of shared natural resources.

Spatial patterning often occurs in ecosystems as a self-organizing process caused by feedback between organisms and the physical environment. “The centuries-old Balinese rice terraces are also created by feedback between farmer’s decisions and the ecology, which triggers a transition from local to global scale control,” explains Lansing. “Our model shows for the first time that adaptation in a coupled human-natural system can trigger self-organized criticality.”

This is absolutely fascinating, and it’s interesting to consider this in relation to other ideas on a “self-organizing criticality” that we’ve explored here before, such as in brains and sand piles.

For proponents of ed reform who argue against centralized control, this seems like it could be worth digging into further.

The aspect of fractals here is also tantalizing. After chatting with a colleague about the article, he referred me to Ron Eglash, a mathematician who has studied fractals in African history and culture. Do yourself a favor and watch his TED talk, it will blow your mind.

Eglash raising an interesting point about self-organizing principles: they can be wonderful, as in Google search, or our brains. But there is also a dark side, such as in the spread of HIV or the damaging effects of capitalism. He suggests that the fractal algorithms employed in Africa could present us with “robust” “ways of doing self-organization — of doing entrepreneurship — that are gentle, that are egalitarian.”

I’d love to explore more about how the fractal design of school structures and systems could be utilized for a productive purpose. Please share if you’ve got more on this.

Another interesting angle on the Balinese rice farmers is suggested in an earlier study reported also on, “Phase transitions of rice farmers may offer insight into managing natural resources.

Their study and modeling seems to suggest that smaller self-segregated communities within a society are desirable in the long-run.

They found that the downside of the segregation is that it increases the social disharmony throughout the society as a whole. The upside, however, is that the social disharmony within each community becomes very low. In some communities, individuals are more likely to keep cooperating with each other—using the shared resource fairly—compared to the situation without segregation. These results were very similar to what the researchers observed in the segregated society of the Balinese subak.

This seems to be a dark side unmentioned in the more recent study on how the Balinese farmers exemplify a self-organizing society in harmony with nature. Or perhaps this isn’t a dark side — it’s a suggestion that some self-segregation can be positive.

But I don’t know anything about the Balinese subak, either, so not sure how much to read into this. Certainly worth going deeper into this. If any readers have knowledge of African fractal algorithms or Balinese subaks, please share!

A complex system is defined by system-level goals, not only by the movement of its parts

Hoel and his collaborators claim to show that new causes—things that produce effects—can emerge at macroscopic scales. They say coarse-grained macroscopic states of a physical system (such as the psychological state of a brain) can have more causal power over the system’s future than a more detailed, fine-grained description of the system possibly could. Macroscopic states, such as desires or beliefs, “are not just shorthand for the real causes,” explained Simon DeDeo, an information theorist and cognitive scientist at Carnegie Mellon University and the Santa Fe Institute who is not involved in the work, “but it’s actually a description of the real causes, and a more fine-grained description would actually miss those causes.”

Experience is Relational and Subjective

Because neither ‘memory banks’ nor ‘representations’ of stimuli exist in the brain, and because all that is required for us to function in the world is for the brain to change in an orderly way as a result of our experiences, there is no reason to believe that any two of us are changed the same way by the same experience. If you and I attend the same concert, the changes that occur in my brain when I listen to Beethoven’s 5th will almost certainly be completely different from the changes that occur in your brain. Those changes, whatever they are, are built on the unique neural structure that already exists, each structure having developed over a lifetime of unique experiences. (Bold added)

–Robert Epstein, “The Empty Brain” on Aeon

Epstein’s challenge to the “information processing” model is highly relevant to education and worth considering the implications of. I would pair this reading with the quantum theory of QBism: QBism challenges the notion of an “objective reality,” suggesting instead that reality lies in the eye of the beholder.

NYC Governance

If you’re interested in matters of governance (and if you’re into education, you should be), check out this interesting Prezi on the “Science of Collaborative Governance” by Ag Resource Strategies, LLC.


There was one slide in particular that made me think about NYC and the shifts that have occurred under leadership from Klein/Bloomberg to Fariña/De Blasio.

There are three typical “governance styles” outlined in the presentation: Hierarchy, Market, and Network.

The NYC DOE under Klein/Bloomberg established a hierarchy under Bloomberg’s assumption of mayoral control, but Klein then explicitly drew from market styles by devolving more power to principals and dismantling the geographical “fiefdoms” of districts.

Under Fariña/De Blasio, there’s been an interesting mixture of some of these styles. Fariña speaks the language of the network governance style (“trust,” “collaboration,” “partnerships,” etc), and many of her initiatives follow along those lines, but her administration has also established adherence to a hierarchical style of governance, with superintendents regaining precedence and a restructuring of external support organizations to again be based primarily on geography.

For a gigantic system such as New York City’s, managing it’s complexity is difficult no matter what style or admixture of styles is used, but there certainly seems to be room for more exploration of network styles within a hierarchical framework.