Sole and Despotic Dominion

Cory Doctorow is on excellent form discussing the evils of DRM and the meaning of ownership. The title is lifted from William Blackstone, referring to what it means to own something –  “that sole and despotic dominion which one man claims and exercises over the external things of the world, in total exclusion of the right of any other individual in the universe.” Doctorow’s central argument here is that, at least in the US (where DMCA 1201 denies people the right to break DRM locks), the presence of copyrighted DRM’d code in almost every object manufactured, from books to rectal thermometers, means that they cannot ever be owned by anyone other than their manufacturer, protected by law and unaccountable to anyone. 

“DMCA 1201 gave publishers and movie studios and game companies the power to make up their own private laws and outsource their enforcement to the public courts and police.”

Among the results of this are that security researchers cannot reveal flaws that may be dangerous or even deadly (think cars, insulin pumps, etc, not to mention the Internet of Hackable Things) while criminals can exploit them freely. It means that companies like Volkswagen can conceal cheating on emissions tests, that makers of thermostats can prevent you from controlling heat in your own home, that books you bought can be taken away from you on a whim or an error, that printer manufacturers can introduce code to break your printer if you don’t use their cartridges the way they want you to use them, that security agencies can demand that manufacturers let them use your webcam to spy on you, that abandoned games on a long extinct platform cannot be ported to modern hardware, that your watch will stop working if its manufacturer goes bust, and so on. It means that, mostly without our consent or knowledge, we no longer own what we own. As Doctorow puts it:

“There’s a word for this: feudalism. In feudalism, property is the exclusive realm of a privileged few, and the rest of us are tenants on that property. In the 21st century, DMCA-enabled version of feudalism, the gentry aren’t hereditary toffs, they’re transhuman, immortal artificial life-forms that use humans as their gut-flora: limited liability corporations.”

Address of the bookmark: http://www.locusmag.com/Perspectives/2016/11/cory-doctorow-sole-and-despotic-dominion/

Talky

Very interesting – a real-time, largely browser-based video, audio, chat, screen-sharing, etc system requiring no sign-up, no fees, no persistent data. Just pick a URL for a web meeting (webinar), and share it with 15 or more other people. It’s not exactly Adobe Connect, but it has all the main features needed for quick, easy web conferencing with no need for proprietary plugins.

There are no ads, it runs on most browsers that support WebRTC (best on Chrome, Firefox, or one of their many derivatives) and there are mobile apps for it. It’s not just a connection service for WebRTC – there are TURN and STUN servers involved too, so this costs a fair bit for the company to develop and run. It took me a while to figure out how they ever intend to make any money but I think it seems to involve a model much like that of BigBlueButton, with paid-for services like recording, app integration, broadcast etc available through TalkyCore. 

Like all WebRTC implementations, much depends on the browser and router, so this might not work for everyone all the time, but I think it looks very promising, especially now that Firefox has removed Hello from its browser.

Address of the bookmark: https://talky.io/

Udacity Partners with IBM, Amazon for Artificial Intelligence 'Degree'

http://fortune.com/2016/10/25/udacity-ibm-amazon-ai/

Udacity is now valued at over $1b. This seems a long way from the dream of open (libre and free) learning of the early MOOC pioneers (pre-Thrun):

“Earlier this year, Udacity’s revenue from Nanodegrees was growing nearly 30% month over month and the initiative is profitable, according to Thrun. According to one source, Udacity was on track to make $24 million this year. Udacity also just became a unicorn—a startup valued at or above $1 billion—in its most recent $105 million funding round in 2015.”

This should also be a wake-up call to universities that believe their value is measurable by the employability of their graduates. Udacity has commitments from huge companies like IBM, BMW, Tata and others to accept its nanodegree graduates. Nanodegrees are becoming a serious currency in the job market, at lower cost and higher productivity than anything universities can match, with all the notable benefits of online delivery and timeframes that make lifelong learning of up-to-date competencies a reality, not an aspiration. If we don’t adapt to this then universities are, if not dead in the water, definitely at risk of becoming of less relevance.

I recently posted a response to Dave Cormier’s question about the goals of education in which I suggested that our educational institutions play an important sustaining and generative role in cultures  – not just in large-scale societal level culture, but in the myriad overlapping and contained cultures within societies. Though I have reservations about the risks of government involvement in education, I am a little fearful but also a little intrigued about what happens when private organizations start to make a substantial contribution to that role. There have always been a few such cases, and that has always been a useful thing. Having a few alternatives nipping around your heels and introducing fresh ideas helps to keep an ecosystem from stagnating. But this is big scale stuff, and it’s part of a trend that worries me. We are already seeing extremely large contributions to traditional education from private donors like the Gates and Zuckerberg foundations that reinforce dreadful misguided beliefs about what education is, or what it is for. With big funding, these become self-fulfilling beliefs. As long as we can sustain diversity then I think it is not a bad thing, but the massive influence of a few (even well-meaning) individuals with the spending power of nations is  very, very dangerous.

Original post

‘Rote learning, not play, is essential for a child’s education’ – seriously?

https://www.tes.com/news/school-news/breaking-news/rote-learning-essential-a-childs-education-play-isnt-says-expert

An interesting observation…

Helen Abadzi, an expert in cognitive psychology and neuroscience, who was an education specialist at the World Bank, said that pupils who “overlearn” and repeatedly practise tasks, such as mental arithmetic, free up their working memory for more “higher order” analytical thinking.

Yes, they do, good point. We should not forget that. Unfortunately, she goes way beyond her field of expertise and explicitly picks on Sir Ken Robinson in the process…

“Go out and play, well sure – but is that going to teach me mental math so I can go to a store and instantly make a decision about what is the best offer to buy?” she said.

I cannot be certain but, as far as I know, and although he has made the occasional wild assertion, Sir Ken has never for one moment suggested that overlearning should be avoided. In fact, that’s rather obvious from the examples he gives in what the article acknowledges is the most popular TED talk of all time. I’ve yet to meet a good ballerina that has not practiced until it hurt. When you get into the flow of something and truly play, rote learning is exactly what you do. I have practiced my guitar until my fingers bled. Indeed, for each of my many interests in life, I have very notably repeatedly practiced again, again, and again, doing it until I get it right (or at least right enough). I’m doing it right now. I am fairly certain that you have done the same. To suggest that play does not involve an incredible amount of gruelling repetition and rote learning (particularly valuable when done from different angles, in different contexts, and with different purposes, a point Abadzi fails to highlight but I am sure understands) is bizarre. Even my cats do it. It is even more bizarre to leap from suggesting that overlearning is necessary to a wildly wrong and completely unsubstantiated statement like:

People may not like methods like direct instruction – “repeat after me” – but they help students to remember over the long term. A class of children sitting and listening is viewed as a negative thing, yet lecturing is highly effective for brief periods.

Where the hell did that come from? A scientist should be ashamed of such unsupported and unsupportable tripe. It does not follow from the premises. We need to practice, so extrinsic motivation is needed to make students learn? And play is not essential? Seriously? Such idiocy needs to be stamped on, stamped out, and stamped out hard. This is a good case study in why neuroscience is inadequate as a means to explain learning, and is completely inadequate as a means to explain education.

In the interests of fairness, I should note that brief lectures (and, actually, even long lectures) can indeed lead to effective learning, albeit not necessarily of what is being lectured about and only when they are actually interesting. The problem is not lectures per se, but the fact that people are forced to attend them, and that they are expected to learn what the lecturer intends to teach.

Activity trackers flop without cash motivation – Futurity

http://www.futurity.org/activity-trackers-motivation-1281832-2/

Another from the annals of unnecessary and possibly harmful research on motivation. Unsurprisingly, fitness trackers do nothing for motivation and, even less surprisingly, if you offer a reward then people do exercise more, but are significantly less active when the reward is taken away…

…at the end of twelve months, six months after the incentives were removed, this group showed poorer step outcomes than the tracker only group, suggesting that removing the incentives may have demotivated these individuals and caused them to do worse than had the incentives never been offered.

This effect has been demonstrate countless times. Giving rewards infallibly kills intrinsic motivation. When will we ever learn?

One interesting take-away is that (whether or not the subjects took more steps) there were no noticeable improvements in health outcomes across the entire experimental group. Perhaps this is because 6 months is not long enough to register the minor improvements involved, or maybe the instrument for measuring improved outcomes was too coarse. More likely, and as I have previously observed, subjects probably did things to increase their step count at the expense of other healthy activities like cycling etc. 

What is education for?

Dave Cormier, in typically excellent form, reflects on the differences between education and learning in his latest post. I very much agree with pretty much everything he writes here. This extract condenses the central point that, I think, matters more than any other:

Learning is a constant. It is what humans do. They don’t, ever, learn exactly what you want them to learn in your education system. They may learn to remember that 7+5=12 as my children are currently being taught to do by rote, but they also ‘learn’ that math is really boring. We drive them to memorise so their tests will be higher, but is it worth the tradeoff? Is a high score on addition worth “math is boring?””

This is crucial: it is impossible to live and not to learn. Failure to learn is not an option. What matters is what we learn and how we learn it. The thing is, as Dave puts it:

Education is a totally different beast than learning. Learning is a thing a person does. Education is something a society does to its citizens. When we think about what we want to do with ‘education’ suddenly we need to start thinking about what we as a society think is important for our citizens to know. There was a time, in an previous democracy, where learning how to interact in your democracy was the most important part of an education system. When i look through my twitter account now I start to think that learning to live and thrive with difference without hate and fear might be a nice thing for an education system to be for.”

My take on this

I have written here and there about the deep intertwingled relationship between education and indoctrination (e.g, most recently, here). Most of its early formal incarnations were, and a majority of them still are, concerned with passing on doctrine, often of a religious, quasi-religious, or political nature. To do that also requires the inculcation of values, and the acquisition of literacies (by my definition, the set of hard, human-enacted technologies needed to engage with a given culture, be that culture big or small). The balance between indoctrination, inculcation and literacy acquisition has shifted over the years and varies according to culture, context, and level, but education remains, at its heart, a process for helping learners learn to be in a given society or subset of it. This remains true even at the highest levels of terminal degrees: PhDs are almost never about the research topic so much as they are about learning to be an academic, a researcher, someone that understands and lives the norms, values and beliefs of the academic research community in which their discipline resides. To speak the language of a discipline. It is best to speak multiple languages, of course. One of the reasons I am a huge fan of crossing disciplinary boundaries is that it slightly disrupts that process by letting us compare, contrast, and pick between the values of different cultures, but such blurring is usually relatively minor. Hard core physicists share much in common with the softest literary theorists. Much has been written about the quality of ‘graduateness‘, typically with some further intent in mind (eg. employability) but what the term really refers to is a gestalt of ways of thinking, behaving, and believing that have what Wittgenstein thought of as family likenesses. No single thing or cluster of things typifies a graduate, but there are common features spread between them. We are all part of the same family.

Education has a lot to do with replication and stability but it is, and must always have been, at least as much about being able to adapt and change that society. While, in days gone by, it might have been enough to use education as a means to produce submissive workers, soldiers, and priests, and to leave it to higher echelons to manage change (and manage their underlings), it would be nice to think that we have gone beyond that now. In fact, we must go beyond that now, if we are to survive as a species and as a planet. Our world is too complex for hierarchical management alone.

I believe that education must be both replicative and generative. It must valorize challenge to beliefs and diversity as much as it preserves wisdom and uniformity. It must support both individual needs and social needs, the needs of people and the needs of the planet, the needs of all the societies within and intersecting with its society. This balance between order and chaos is about sustaining evolution. Evolution happens on the edge of chaos, not in chaos itself (the Red Queen Regime), and not in order (the Stalinist Regime). This is not about design so much as it is about the rules of change in a diverse complex adaptive system. The ever burgeoning adjacent possible means that our societies, as much as ecosystems, can do nothing but evolve to ever greater complexity, ever greater interdependence but, equally, ever greater independence, ever greater diversity. We are not just one global society, we are billions of them, overlapping, cross-cutting, independent, interdependent. And there is not just one educational system that needs to change. There are millions of them, millions of pieces of them, and more of them arriving all the time. We don’t need to change Education: that’s too simplistic and would, inevitably, just replace one set of mistakes with another. We need to change educations.

Address of the bookmark: http://davecormier.com/edblog/2016/10/24/planning-for-educational-change-what-is-education-for/