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.
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!
What are the consequences of children interacting daily with AI voice assistants like Alexa or Google Home?
“There can be a lot of unintended consequences to interactions with these devices that mimic conversation,” said Kate Darling, an MIT professor who studies how humans interact with robots. “We don’t know what all of them are yet.”
I think the fears about transference of how kids talk to robots to humans is overblown here — after all, we all talk to our pets as kids but that doesn’t seem to taint our interactions with other humans. But definitely worth considering how these devices could potentially provide linguistic training and refinement of questioning as an educative tool.
Direct instruction in a “circle time” game could help promote self-control in children.
Researchers noted that “there could be educational implications to their results: ‘the irony may be that in devising strategies for parenting and schooling geared to a world of rapid technological change while neglecting the importance of traditional cultural practices, we may be contributing to a deterioration of young people’s attentive and inhibitive resources, thus promoting impulses toward instant gratification’.”
According to an evolutionary psychologist, high school poses “an unprecedented social challenge to our prehistoric minds.”
Could just as easily switch the word parent to teacher here: “the things that the parent thinks that the child should be concerned with (preparing for a career and developing important life skills) and the things that the child is emotionally driven to actually be concerned with (being popular and having fun) are often at odds.”
A little wildness and diversity can go a long way.
“In an Urban Forestry & Urban Greening study of vacant lots in Cleveland, Ohio, where economic impoverishment and a declining population have left some 27,000 lots to go feral, the ecosystem services provided by inner-city lots far surpassed those of carefully-tended residential and suburban spaces.”
An important reminder from Nikole Hannah-Jones what the word “public” means in the US — including both its dark side and it’s promise.
“as black Americans became part of the public, white Americans began to pull away.”
“schools, as segregated as many are, remain one of the few institutions where Americans of different classes and races mix. The vast multiracial, socioeconomically diverse defense of public schools that DeVos set off may show that we have not yet given up on the ideals of the public — and on ourselves.”
Success Academy’s Moskowitz gets called out by Politico
Suddenly, Moskowitz, one of the most vociferously and politically aggressive of education reformers, claims that “I … need to consider whether it is appropriate for me to use my position as the leader of a collection of public schools paid for with government funds to advocate politically.”
I know, I’ve mostly stopped posting. A conflux of being-really-busy at work, getting-really-sick (turns out I’m allergic to a certain type of antibiotic), and being-overwhelmed-with-information (I get way too many newsletters) and needing to just kind of hit the pause button on everything. And winter.
I guess there’s some kind of game going on, but I’m not a football person, so I’m posting this instead. So here you go:
Former Secretary of Education John King is moving to CEO of Education Trust. But before doing so, his federal office created a great guide to increasing student diversity: Improving Outcomes for All Students: Strategies and Considerations to Increase Student Diversity. NCSD: http://school-diversity.org/pdf/improving-outcomes-diversity.pdf
I’ve always felt like we have a tendency in the world of education to over-emphasize differences between kids rather than focus on what is relatively similar. Similarly, in the world of science there’s often an outsized focus on gender differences. A recent book pushes against this narrative and stresses the social, environmental, contextual impact on creating those differences: “It’s the social circumstances that the fish find themselves in that sculpt their anatomies and their behaviors.” NPR: http://www.npr.org/sections/13.7/2017/01/26/511734926/the-science-of-gender-no-men-arent-from-mars-and-women-from-venus
If you care about education, it’s worth paying close attention to what’s going down in Silicon Valley. The hyperdrive capitalism of venture investment, with its raw focus on the rapid scale of the highest performing and rapid failure of all the rest, parallels and in some ways informs edtech and charter models.
There’s certainly a healthy and necessary space in education for a private marketplace of rapid iteration, scale, and fail. But there’s also a necessity for the less efficient but robust, slow-growth, long-term models of public schools.
In The New Yorker there is an interesting piece on Y-Combinator’s Sam Altman relevant to this. It’s interesting purely as a biopic, but scattered throughout are insights into the driving mindsets and ethics of Silicon Valley. Let’s take a closer look at some quotes from the article with the frame of education in mind.
Altman, as he nursed a negroni after dinner, had his own warning for the timid: “Democracy only works in a growing economy. Without a return to economic growth, the democratic experiment will fail. And I have to think that YC is hugely important to that growth.”
Democracy needs a heck of a lot more than just a viable economy. It needs strong civic institutions and an active citizenry that has a shared understanding of how to engage with those institutions and of their purpose. Public education should serve the public in cultivating shared civic knowledge and values.
. . . In his book “Hackers & Painters,” Graham calculated that smart hackers at a startup could get 36x more work done than the average office drone—and that they would, therefore, eventually blow up employment as we know it. He made this sound patriotic and fun; how could an oligarchic technocracy go wrong?
Indeed? How could a focus solely on only the most productive and efficient members of society go wrong? In education, imagine if we only invested in the most gifted and talented. The rest would be herded into service professions or unskilled labor. A meritocracy! Wait. Isn’t that more or less how things used to be before the advent of a public education . . .
. . . And he told me, “It’s bad for the companies and bad for Silicon Valley if companies can stay alive just because they’re [associated with Y-Combinator]. It’s better for everyone if bad companies die quickly.”
This is a driving philosophy of venture capital and rapid scale that Silicon Valley pursues. Scale the few most successful ventures rapidly, and fail the remainder. With schools, we could only invest in and scale the ones that demonstrated strong academic performance — all the rest we would close. Sounds good, right? Kids should only be in schools that have demonstrated their worth.
But there’s a problem with rapid scale in terms of sustainability:
. . .The truth is that rapid growth over a long period is rare, that the repeated innovation required to sustain it is nearly impossible, and that certain kinds of uncontrollable growth turn out to be cancers. . . Every great startup—Facebook, Airbnb—has no idea why it’s growing at first, and has to figure that out before the growth stalls. Growth masks all problems.”
A school could be high performing, but not such a great place to be.
This isn’t to say that there isn’t a place for markets in the education system. A market doesn’t have to mean Silicon Valley style scale and fail.
…it’s possible to create a huge tech company without taking venture capital, and without spending far beyond your means. It’s possible, in other words, to start a tech company that runs more like a normal business than a debt-fueled rocket ship careening out of control. Believe it or not, start-ups don’t even have to be headquartered in San Francisco or Silicon Valley.
. . . You can simply start a business, run it to serve your customers, and forget about outside investors and growth at any cost.
Schools that do this work are the ones that get better: they put their focus on service to their students and families and adapt accordingly.
But there’s other ways that those who abide by the scale and fail model are investing in, recognizing the limitations of a brick and mortar approach. Venture capitalist Marc Andreessen (you may have heard of AltSchools?) lays out the long-game for software and tech in the education industry in this Vox interview:
Primary education in the US is a monopoly. It’s a public sector monopoly with very little competition. Even the charter schools end up under sustained attack for violating the monopoly. You see this most recently in New York with De Blasio trying to shut them down. A government-sponsored monopoly is not easy to move.
. . . New technologies tend to vaporize on impact with those institutions. The last thing a unionized public school wants to do is to fundamentally change how they operate. Of course they don’t want to adopt new technology. It’s antithetical to the philosophy.
So the solution? Software!
Look, there’s great potential for technology in the education sphere, and I think experiments like AltSchools and Udacity are well worth making. But Andreessen’s premise here is false. Having worked in NYC public schools for even the short length of time that I have, I’ve seen so many tech fads get readily embraced by educators and districts that it’s become ridiculous. Rather than “vaporizing on impact,” new tech fads rather seem to become desperately embraced and then just as hurriedly discarded. Harried educators and administrators would love it if a SMART Board or data system or robot would magically and rapidly improve the outcomes for their kids!
But I do think Andreessen makes a more balanced analysis and point here:
We can’t revamp the entire system. Nobody can. But I think more and more, there are gaps in what the current system can accommodate compared to what people actually want. There are opportunities to build on the edges, around the sides, parallel systems. And at the very least introduce choice. In the best-case scenario, it becomes a real challenger to the status quo.
I fully agree that there are massive gaps and many opportunities to better serve our nation’s students, and I for one welcome the evolution of edtech and tools and software, as well as the vibrant niches of effective charter models and networks. But we’re on a quixotic mission if we’re shooting for supplanting public education systems, rather than supplementing them.
The argument for why this is so can be viewed in statements that Barack Obama and Vox’s Ezra Klein have made about the function of public institutions vs. private ones (I’ve posted this before):
The final thing I’ll say is that government will never run the way Silicon Valley runs because, by definition, democracy is messy. This is a big, diverse country with a lot of interests and a lot of disparate points of view. And part of government’s job, by the way, is dealing with problems that nobody else wants to deal with.
. . . sometimes we get, I think, in the scientific community, the tech community, the entrepreneurial community, the sense of we just have to blow up the system, or create this parallel society and culture because government is inherently wrecked. No, it’s not inherently wrecked; it’s just government has to care for, for example, veterans who come home. That’s not on your balance sheet, that’s on our collective balance sheet, because we have a sacred duty to take care of those veterans. And that’s hard and it’s messy, and we’re building up legacy systems that we can’t just blow up.
I will say one thing about both government and private-sector production, which is something that I do think is important is there is an advantage to being willing to do kludgy, difficult, somewhat unpleasant things.
. . . As you say, there’s an attraction — recognizing the government is inefficient — to just saying, “Well, let’s just do cash transfer for everything. Let’s go UBI for everything.” But there is a lot that government does, often not that well, that somebody needs to be doing, because a lot of the people you want to help are actually really difficult to help. This is something . . . this is one of the things I believe strongly in policy that we underrate.
A lot of what we’re trying to do in government is not help people who want “free stuff,” but is help people who are actually very, very difficult to help. This is particularly true in health care.
And particularly true in education. The work of education is a slow, complicated, incremental process that will benefit from new technologies, software, and schools, but that will not rapidly scale, and provides a public service that makes rapid failure of massive amounts of schools or students a nonviable option.