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Having turned my back on propositions, I thought, what am I going to do about this? The area where it really comes up is when you start looking at the contents of consciousness, which is my number one topic. I like to quote Maynard Keynes on this. He was once asked, “Do you think in words or pictures?” to which he…
Facebook, Twitter, Instagram, Google have produced amazing products that have benefited the world enormously. But these companies are also caught in a zero-sum race for our finite attention, which they need to make money. Constantly forced to outperform their competitors, they must use increasingly persuasive…
irst, the “spotlight” of attention is how cognitive scientists tend to talk about perceptual attention. The things that are task-salient in my environment. How I select and interact with those, basically. Second, the “starlight.” If the spotlight is about doing things, the starlight is who I want to be, not just what…
So, here is my modern Stoic guide to anger management, inspired by Seneca’s advice: Engage in preemptive meditation: think about what situations trigger your anger, and decide ahead of time how to deal with them. Check anger as soon as you feel its symptoms. Don’t wait, or it will get out of control. Associate with…
What we get from books is not just a collection of names, dates and events stored in our minds like files in a computer. Books also change, via our mental models, the very reality that we perceive. You can think of mental models as psychological lenses that color and shape what we see. Some of this is genetic or…
Teachers should create situations where the students are required to locate the facts and information specifically related to the context of the question at hand, and then to utilize that information effectively. An example is the Jasper Mathematics series created by the Vanderbilt University's Peabody College of…
After years of classroom research, Dillon (1988) concluded that teacher interventions during student discussions tend to shut down student thinking and student talk. He found this to be particularly true of positive feedback or praise. The rationale, of course, is that when a teacher communicates agreement with one…
One cluster looks, for example, for new ways of representing and understanding complex systems. A second cluster aims for more access to knowledge by undoing contemporary media’s restrictions (such as the restriction of the screen, which produces, with its peek-a-boo access to complexity, impenetrable forms of…
or this discovery of yours will create forgetfulness in the learners’ souls, because they will not use their memories; they will trust to the external written characters and not remember of themselves. The specific which you have discovered is an aid not to memory, but to reminiscence, and you give your disciples not…
Beginning in infancy and throughout the life span, humans are motivated by newness, change, and excitement. Habituation, the tendency to lose interest in a repeated event and gain interest in a new one, is one of the most fundamental human reflexes. If the thermostat were to suddenly turn the air conditioning on, you…
One of my favorite Japanese words is tsundoku (積ん読). Aside from being a fantastic pun, I think it’s captures our shared problem pretty well: “Tsundoku” is the condition of acquiring reading materials but letting them pile up in one’s home without reading them. Buying books does not equal reading books. We all know…
There’s a tendency in all of us to gather useful stuff and feel good about it. To collect is a reward in itself. As knowledge workers, we’re inclined to look for the next groundbreaking thought, for intellectual stimulation: we pile up promising books and articles, and we store half the internet as bookmarks, just so…
Men can know a thing and yet know it quite ineffectively if it contradicts the general traditions and habits in which they live. [...] ONE of the most striking differences between the outlook of our grandparents and that of a modern intelligence today is the modification of time values that has occurred. By the…
True or false: When it comes to learning, metacognition (e.g., thinking about thinking) can be just as important as intelligence. RIGHT! True Research on growth mindset by Carol Dweck and others shows that people’s beliefs about the nature of intelligence affect their level of effort and in turn their performance…
...students learn by doing. Testing for abstraction on an exam can’t be the only way we’re evaluating student learning. If I had taken an exam on leadership in World of Warcraft, I would have likely failed, because the way I was engaged was through the practice of performing the leadership, not by talking or quizzing…
One way to achieve genuine engagement in students is to provide them with the opportunity to experiment with scenarios in which they can examine complex issues and interactions. Games provide a safe and interactive way for kids to engage with complex ideas, put themselves in others’ roles and analyze issues from a…
At the risk of raising thunder both on the Left and on the Right, I have occasionally used certain ideas and words derived from religion, and I have tried to interpret them in relation to modern needs. The valuable, though much damaged words "spiritual" and "worship," which have become almost as obscene to the Left as…
We supposed at first that the mental unity of these little avians was telepathic, but in fact it was not. It was based on the unity of a complex electromagnetic field, in fact on "radio" waves permeating the whole group. Radio, transmitted and received by every individual organism, corresponded to the chemical nerve…
The key to the understanding of this race is, I believe, its strange method of reproduction, which was essentially communal. Every individual was capable of budding a new individual; but only at certain seasons, and only after stimulation by a kind of pollen emanating from the whole tribe and carried on the air. The…
Most theories of teaching and learning take a particular stance on the role of the teacher and the relative importance of the teaching act, in contrast to the role of the learner and the learning act. This fundamental division splits the world of educational theory into two clear schools of thought. In the first—more…