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More on Where Good Ideas Come From

Tuesday, April 19th, 2011

Dr. Von weighed in on Steven Johnson’s Where Good Ideas Come From with an extensive book review last December( I posted on Johnson here. On a related note, read Charles Cameron’s comment about the limitations of linear thinking here):

Where do New Ideas come from?

….But what exactly are innovation and creativity? The dictionary definition of innovation is ‘the introduction of new things or methods,’ while creativity is ‘the ability to create meaningful new ideas, forms or methods’ that are original and imaginative. So the key notion is the development of new ideas in whatever field one is working. A question naturally develops, which is where do new ideas come from? How do we begin preparing children now to be creative and innovative in the future? In the past, many would have first thought about the arts as being the training ground for creativity. Now, we realize that the development of the abilities and mindsets and skills necessary to be creative in every field of study is necessary.Steven Johnson’s new book, Where Good Ideas Come From: The Natural History of Innovation, provides the argument that there are seven common themes that have led to the vast majority of great ideas throughout history. He gives numerous examples of such ideas, ranging from Darwin’s development of the theory of evolution to the of the GPS system, from Google to the creation of the first mechanical computing devices centuries ago, and so on. It is an interesting read.Here is a summary of the seven themes that lead to good ideas. Keep in mind there is certainly some degree of overlap and relationships between the themes, but overall they can be thought of as distinct concepts.1. The Adjacent Possible: Even if you have an interest in some topic or problem, if there is not a good environment conducive to presenting the necessary pieces to solve the problem, good ideas will almost certainly not develop. You may be brilliant with some of the information (i.e. pieces of a puzzle) in your mind that is necessary to solve a problem, but if your surroundings are not able to provide the remaining pieces of information or experiences, you will endlessly search for them to no avail. If you are isolated from others who know something about your problem or issue, or if there is no means of gathering further information (which is becoming less of a problem with the advent of the Internet), or if your environment does not provide the physical infrastructure or supplies to finish building a new physical device, you will be unable to develop the Idea or solution to your problem.

2. Liquid Networks: Great ideas can develop when information is allowed to flow through a larger network. One possible network is a social network, or often and more specifically, a professional network. The focus of this is the ability to collaborate to solve problems. It turns out that there are almost no great ideas throughout history that have been developed in isolation or by an individual who did not need any help in the development of that great idea. One may think Newton or Einstein did their work in isolation, but this is not entirely true. Those two individuals come about as close as you can get to not needing a network to develop the laws of motion or relativity, but they relied on some level of feedback, reading others’ work, and ultimately talking and discussing issues with close colleagues and friends.
An interesting study was done that looked at how research groups reach the coveted ‘Eureka!’ moment, where a new discovery is made. It turns out that these rare moments of discovery or problem solving almost never happen in the lab! Instead, the ‘Aha!’ are yelled out at the conference table, where members of the group are throwing ideas around and sharing results of their latest work over the past week. The person who figures it out needs to have input they have not thought about from the larger group or network, before the grand idea is formed….

Read the rest here.

Cognitive Reflections Part II.

Monday, January 4th, 2010

There have been some thoughtful posts on visual thinking lately which (according to Wikipedia) is the dominant form of thought for 60-70% of the population. I am somewhat skeptical of that unsupported figure because many people report thinking in a combination of words, images and other nonverbal prompts but I can accept that the percentage, whatever it may be precisely, is significant. Here are the posts:

Drs. EideWriting for Visual Thinkers , Mind Over Matter: Imagery at Work and in the Classroom

Dr. VonImportance of Imagery for Memory & Learning

Austin KleonVISUAL THINKING FOR WRITERS: NOTES AND SLIDES 

Gerald GrowThe writing problems of visual thinkers

On a related note, a while back, Dave Schuler and I, along with Dave Davison, had some exchanges on “visualcy” that are also worth consideration:

Dave Schuler“I Can Read a Passage in a Book 20 Times and It Doesn’t Click”, More On Visualcy, The Visual Imagery Society, cognitive reliance on visual media:

ZPOn the Virtues and Vices of “Visualcy”, Visualcy and the Human Terrain

Dave DavisonMuralCasting – Improving ROA (Return on attention) -corrected 2.8.08 , Logic + Emotion: Developing an Experience Strategy in 4 Parts, Too many ripples in the pond?

Visual imagery is exceedingly powerful on a neurocognitive level, even with populations that are highly educated and predisposed to think in words and therefore, lends itself well to disinformation, propaganda, IO, advertising and mundane distraction and wastage of time. “Surfing the web” is a visual activity, albeit one that can involve a good deal of reading but ultimately sites like youtube have a definite advantage in attracting and holding attention. Usually to no productive purpose.

On the other hand, I would like to suggest that visual imagery or thinking in pictures is a critical component of insight. We like to use the term “visionary” to describe a trailblazing genius in some field and it is an apt description. Many an empire or artistic acheivement or intellectual discovery was crystalized as a hazy image that served as a template within which many future problems, known and unknown, could be addressed successfully. Or be refined and extrapolated in a tinkering, tweaking manner by trial and error by individuals or groups over time. Imagery can also be a useful starting point for strategic thinking in the form of brainstorming conceptual outcomes.

Furthermore imagery can be used as a “bridge” to improve the comprehension of difficult concepts and make learning more efficient. Dr. Von explains:

….For readers, 60% of 5th graders report naturally using some imagery during ‘think aloud’ breaks in reading stories. It appears to be a natural reaction, even for children, to try and ‘see’ the scenes that words are trying to convey in order to develop memories of a story that we, ourselves, are not part of in reality. Humans are more visual creatures, as I like to tell my own students, and it is important to remind and also teach students how to visualize physical events and experiences. In fact, in problem solving in physics, I try and teach as an essential part of every single problem to draw a picture and mentally ‘see’ what is happening in the problem. We use a technique that requires making pictures and labeling all forces on the picture, and then use the picture to actually set up the math (for F = ma problems). So science and imagery are naturally connected, just as reading, writing and imagery are connected. Memory improves when visualization and imagery are used for stories or for how physical events play out in reality. The experimental finding that a good majority of the brain used for the physical activity is used in imagery, too, begins to explain why this process works.

This is a great example of using imagery as a tool toward a calculated end rather than having imagery overrule or hijack the rational faculties ( which may be the majority of the time when imagery is involved). We should respect the power of visual imagery in cognition when considering the impact on our own thinking but we should not fail to exploit the opportunities the use of imagery can provide.

“The Big Picture”- the Nexus between Education and Grand Strategy

Thursday, July 16th, 2009

This will be the first of several related posts. 

The other day, I happened to be talking to my friend Dr. Von, a physicist and educator, and he brought up a post by The Eide Neurolearning Blog, on educating children in terms of “big picture thinking”:

What is ‘big picture’ thinking? Business consultant Andrew Sobel described it as:

1. Having a simple framework
2. Using analogies and metaphors
3. Developing multiple perspectives
4. Looking for patterns and commonalities
….

Instead of training for compliance, careful rule-following, and exact memorization or a paragon of crystallized intelligence, we need to make more room for ‘big picture’ thinkers – while still recognizing the need for basic skills and knowledge.….Pint-sized big picture thinkers really do exist and they seem to be over-represented among gifted children who underperform or cause behavioral disruptions in their early elementary school years. Many of these kids are ‘high conceptual’ thinkers, those who like discovering novel subjects, themes, and things that don’t make sense(“The thing that doesn’t fit is the interesting thing” – Richard Feynman), but the reason for this is often not random – inductive learners (learners who derive rules from examples) use novelties to generate new hypotheses or new rules.If you really want to teach and interest big picture thinkers, you would expose them to rich multisensory and chronologically-advanced experiences. Look for subjects, phenomena and ideas that could be compared and contrasted. Complexity should be embraced and not shunned. For big picture thinkers – complex is simple and simple is complex. Complexity often brings more meaning because there are enough examples that one can make a pattern.….Many of them are seeking the overarching framework inside which they can put their new bit of knowledge. Often these are ‘why’ kids – who need to know why something is true, not just that something is true.

The Eides have given an excellent explanation of the big picture thinker as a cognitive type and had some implied suggestions in that description on how a teacher or professor could approach students to get them thinking – models, metaphors, analogies, exposure to patterns and multiple perspectives. Note: all students willl derive some benefit from these techniques and become better at seeing the larger context. Many people can, with sufficient practice, can become significantly better, but the natural big picture thinkers are the ones who will react with insightful leaps of reasoning, imagination and questions with little or no prompting.

Unfortunately, such experiences in public schools and even our universities have become increasingly rare. Dr. Von explains why:

When I talk with students (juniors and seniors in high school) about how different subjects and classes are taught, invariably it comes down to great amounts of memorization. Most students, when you engage them in real conversations about the education they receive, will open up freely and get right to the point…because of the continued emphasis on grades and GPAs by colleges, students feel the need to focus first on memorization and get the grade on the test, and then move on to the next topic without much concern with what was just studied. When this is the case in school, has true learning just occurred? Likely not, if students are unable to recall and actually apply concepts that were covered in the past.

….To make matters worse, as students rely so heavily on memorization and short-term success on tests (and this is driven home even more in the ‘high stakes testing’ environment we find ourselves in in the era of No Child Left Behind, as resently implemented), those students, many of whom are gifted, as the Eides point out, who prefer complexity in their learning, are not benefitting from the way many (most) classrooms are run. By complexity, I mean those students who want to ‘see the big picture.’ Those students who want to know why something works, and how it is related to the material that was studied last semester as well as to the material that was covered in another class. For example, I love when students in my physics classes come to me asking about how to interpret and apply a particular integral result which was just studied in calculus class, or how Einstein’s theories changed political and military history, as studied in a history course. Those moments happen every so often, as a result of student curiosity and their wanting to truly learn about the material rather than memorize something for the test, and good teachers recognize such moments when they happen…

It falls to me to discuss why it matters: As a nation we are crippling the next generation of visionaries by retarding their intellectual growth with bad educational policy as surely as we might if we were adding lead to their drinking water.

Scientists and inventors, philosophers and artists, entrepreneurs and statesmen, individuals who conceive of and accomplish great things do not emerge from schools and colleges that emphasize low-level thinking and a curriculum without intellectual depth or rigor. They emerge in spite of them.

To force a systemic improvement in public education, the Bush administration pushed through “No Child Left Behind” with rigid timetables, mandated high stakes testing and punitive consequences for schools and districts not making standards. That is to say, the Bush administration addressed the lack of rigor in educational process with a sledgehammer – but ignored the lack of rigor in educational substance ( at least directly – under NCLB some schools had to toughen their curriculum to teach to the state test, but other schools or schools in different states dumbed down for the same reason – curricular alignment).

That NCLB forced public schools to ensure that our weakest students verifiably succeed at understanding the fundamentals is laudable. That this emphasis increasingly comes at the cost of schools only educating all their students at the level of the fundamentals is inexcusable. Perhaps criminal. NCLB is the overarching legal framework that was superimposed on a system whose content was (and often still is) frequently less than demanding and taught by instructors who themselves have not majored in the subject they are teaching. 

At the postsecondary level, long before the measure and punish model of NCLB arrived at k-12 schools, colleges and universities abandoned any semblance of a core curriculum or traditional canon and undergraduate degree requirements were larded with plenty of au courant esoterica as course options. Esoterica formerly left for footnotes in dissertations or as the subject of longwinded, diatribes at the dreary meetings of extremist splinter parties. Ivy League, big state schools, small third tier colleges – it does not matter; with only a few exceptions, the “cafeteria a la carte” model of undergraduate education prevails.

While a few students absorb and become true believers of fashionable cant, most students graduate high school and college unaffected by the large amounts of rubbish and trivia they have been exposed to because it was presented without any kind of sensible context and being committed to short term memory, quickly forgotten. The real damage to students comes from the cumulative effect of the absence of substance – the waste of time where meaningful content and the pressure to think through hard problems should have been.

The costs of educational myopia are here and they will grow worse with time. We already see sharply declining public support for science (because more people are now ignorant of basic scientific literacy),  lower rates of innovation and other negative economic effects. In the area of governance, across the board, regardless of party label or ideology, we have national leaders in their 40’s, 50’s and early 60’s who see the world primarily in short-term, tactical terms and who confuse career or class interest with governing in the national interest. Oligarchy is inherently a non-strategic worldview because it eschews making choices because choices require sacrifice in the near term in order to acquire systemic advantages in the long term. 

Oligarchy” seems like a a harsh word because we think of “oligarchs” as being selfish, exceedingly greedy, political sociopaths. While such figures do exist outside of TV and the movies (Burmese junta, Iranian hardliners, Soviet politburo etc.) most people are neither particularly malicious nor eager to consciously and openly do things society acknowledges to be wrong or counterproductive. Even less so are they eager to be seen by the public as incompetent. The problem is that, frequently, people are prisoners of their own limited frame of reference and, when their conscience might be tweaked, they excel at rationalization and denial.

This is not a question of smart or dumb or of expecting politicians to be moral paragons. There’s plenty of IQ wattage inside and outside of Washington, DC and petty larceny in politics goes back to the stone age. Rather, on average, the difficulty is that our nation’s intellectual potential has not been effectively maximized. Is it reasonable to educate people in a way where all subjects are disconnected from one another, prioritizing narrow specialization, emphasizing accumulating facts over understanding principles, rewarding the “right answer” instead of the “best question”, demanding conformity instead of curiosity and then expect our leaders to be visionaries and adaptively creative statesmen who think in strategic terms?

Why would our societal orientation in complex, dynamic, fast moving situations be good when our educational system trains people only to think through simplified, linear, sequential problems? Strategic thinkers need to be able to see “the big picture” and handle uncertainty, or they cannot be said to be strategic thinkers.

The ship of state has been steered, over the last forty or so years, into an epistemological cul-de-sac and we are headed for the rocks. America needs a grand strategy for a competent citizenry in order to reach the point where it can again have a grand strategy to deal with an unruly world.

LINKING TO THIS POST:

Red Herrings

Project White Horse

Fabius Maximus

The Committee of Public Safety ( provides an extensive analysis of the subject)

RELATED TOPIC:

Liberty/SecurityRethinking liberal arts

An Enjoyable F2F

Friday, January 4th, 2008

Sat down last night with Dr. Von for an enjoyable discussion over dinner and cocktails. Aside from politics, much of the talk was dominated by the subject of education; the need to teach real science and advanced mathematics in schools, the mostly deleterious effects of NCLB ( I’d assess the law as being successful at forcing marginal improvements for students in the second quartile of performance – the law is about basic skills – at the great educational expense of students and schools in the upper 50 %), the future of neurolearning in the classroom. It was a good talk.

Wednesday, July 18th, 2007

LUNCH WITH DR.VON

A good discussion of the limitations of Albert Einstein, the Iraq War, new developments in network theory, politics and the doings of small children. Also a useful reminder for me to crack the Isaacson bio Einstein this summer.


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