Curiosity as defence against depression

I was listening to a podcast from Conversations of Richard Fidler talking with Bill Bailey – and they discussed (among other things) the idea of curiosity as something that protects against depression. Something about curiosity draws you out of yourself, and also allows attention on exploring the possibilities of the environment. They also chatted about the idea of having specific interests, in Bill Bailey’s case birdwatching, where the activity is ostensibly what takes you outside, and what structures the way in which you explore the environment – making it task-focused rather than being so broad as to be overwhelming. The activity also creates a timetable and a social environment for activating curiosity, thereby allowing for regular “doses” of engaging in curiosity …

Here are two Bill Bailey episodes on YouTube, one serious, and one very very funny

The serious one, about bird watching and species going away
The funny one, about the Stephen Hawkings’ History of Time

Science as a “job” versus a hobby (with an aside on negentropy)

I’ve been reading Mihaly Czikszentmihalyi’s work on creativity and flow (I can do this now that Wikipedia has helpfully allowed me to pronounce his name so I can actually talk about his work!  (“cheek-sent-me-high-ee” [note by me: presumably this is the American pronunciation, which is probably the best I can aspire to but nothing like the orginal]. Originally Mihály Csíkszentmihályi, Hungarian pronunciation: [ˈmihaːj ˈtʃiːksɛntmihaːji]).

He has many interesting things to say, and his concepts of positive psychology / optimum experience resonate strongly with how I view the world. As with Vygotsky’s work, the way his ideas are represented in educational and psychology literature (actually, more likely I’ve read text books or review articles) does not do them justice. In particular, his description of attentional processes and their relationship with flow deserves much closer examination on my part as it is at the heart of expert skilled performance. But probably most pertinent to my current area of study are his comments on formal study (extrinsically driven “inquiry”) versus informal study (intrinsically motivated “hobby”) and their influence in organising “psychic energy” (flow). (And as an aside re psychic energy: I love the idea of  negentropy or “the specific entropy deficit of the ordered sub-system relative to its surrounding chaos” which can be used “as a measure of distance to normality” – in fact, it is probably an extremely important concept to get my head around. I suspect that Csikszentmihalyi’s notion of psychic energy, far from being New Age mumbo-jumbo, provides an opportunity to understand the “Chi energy” of martial arts in terms of cognitive science … this aside should probably be a new post …)

So back to the comment on formal study (“real scientists”) versus informal study (“amateur scientists”) from Csikzsentmihalyi, M. (1009) “Flow: The psychology of optimal experience”, New York: HarperPerennial, p137-138). It is pertinent to my current way of thinking particularly as a comment on the push for output / performance metrics to determine whether or not academics are “active researchers” and quality assurance of academia by ensuring all academics have Ph.D.s. to prove their research credentials …

Is it really true that a person without a Ph.D., who is not working a one of the major research centers, no longer has any chance of contributing to the advancement of science? Or is this just one of those largely unconscious efforts at mystification to which all successful institutions inevitably succumb? It is difficult to answer these questions, partly because what constitutes “science” is of course defined by those very institutions that are in line to benefit from their monopoly.

There is no doubt that a layman cannot contribute, as a hobby to the kind of research that depends on multibillion-dollar supercolliders, or on nuclear magnetic resonance spectroscopy. But then, such fields to not represent the only science there is. The mental framework that makes science enjoyable is accessible to every one. It involves curiosity, careful observation, a disciplined way of recording events, and finding ways to tease out the underlying regularities in what one learns. It also requires the humility to be willing to learn from the results of past investigators, coupled with enough skepticism and openness of mind to reject beliefs that are not supported by facts.

Defined in this broad sense, there are more practicing amateur scientists that one would think. Some focus their interest on health, and try to find out everything they can about a disease that threatens them or their families. Following in Mendel’s footsteps, some learn whatever they can about breeding domestic animals, or creating new hypbrid flowers. Others diligently replicate the observations of early astrononmers with their back yard telescopes. There are closet geolgistists who roam the wilderness in search of minerals, cactus collectores who scour the desert mesas for new specimens, and probably hunderds of thousands of individuals who have pushed their mechanical skills to the point that they are vergin g on true scientific understanding.

What keeps many of these people from developing their skills further is the belief that they will never be able to become genuine “professional” scientists. and therefore that their hobby should not be taken seriously. But there is no better reason for doing science than that sense of order it brings to the mind of the seeker. If flow, rather than success and recognition, is the measure by which to judge its value, science can contribute immensely to the quality of life.

Csikszentmihalyi has many more quotable quotes and pertinent comments, and it is an interesting study in motivation to note that I only blog things when the book I’m reading and the computer (rather than note pad) are in close proximity (I also have hundreds of photos taken at each single event that I photograph, but very few occasions where I take out the camera …)

While specialisation is necessary to develop the complexity of any pattern of thought, the goals-ends relationship must always be kept clear: specialisation is for the sake of thinking better, and not an end in itself. Unfortunately many serious thinkers devote all their mental effort to becoming well-known scholars, but in the meantime they forget their initial purpose in scholarship.

There are two words whose meanings reflect our somewhat warped attitudes toward levels of commitment to physical or mental activities. These are the terms amateur and dilettante. Nowadays these labels are slightly derogatory. An amateur or dilettante is someone not quite up to par, a person not to be taken very seriously, one whose performance falls short of professional standards. But originally amateur from the latin verb amare, “to love,” referred to a person who loved what he was doing. Similarly, a dilettante , from the latin delectare, “to find delight in,” was someone who enjoyed a given activity. The earliest meanings of these words therefore drew attention to experiences rather than accomplishments; they described the subjective rewards individuals gained from doing things, instead of focusing on how well they were achieving. Nothing illustrates as clearly our changing attitudes towards the value of experience as the fate of these two words. There was a time when it was admirable to be an amateur poet or a dilettante scientist, because it meant that the quality of life could be improved by engaging in such activities. But increasingly the emphasis has been to value behaviour over subjective states; what is admired is success, achievement, the quality of performance rather than the quality of experience. Consequently it has become embarrassing to be called a dilettante, even though to be a dilettante is to achieve what counts most – the enjoyment one’s actions provide.

An addendum … and possibly why I don’t blog often. It’s the unfinished nature of blogging that concerns me – by the time I’ve “finished”, what there is to write is a full-blown paper, not a quick comment. But when I do actually blog something while I’m still developing an idea, the logical continuation of the thought keeps popping up after I’ve published the post and I add addendums like this:

The bad connotations that the terms amateur and dilettante have earned for themselves over the years are due largely to the blurring of the distinction between intrinsic and extrinsic goals. An amateur who pretends to know as much as a professional is probably wrong, and up to some mischief. The point of becoming an amateur scientist is not to compete with professionals on their own turf, but to use a symbolic discipline to extend mental skills, and to create order in consciousness. On that level, amateur scholarship can hold its own, and can be even more effective that its professional counterpart. But the moment that amateurs lose sight of this goal, and use knowledge mainly to bolster their egos or to achieve a material advantage, then they become caricatures of  the scholar. Without training in the discipline of skepticism and reciprocal criticism that underlies the scientific method, laypersons who venture into the fields of knowledge with prejudiced goals can become more ruthless, more egregiously unconcerned with truth, than even the most corrupt scholar.

Recognising academic creativity

Here is a (yet another) cautionary tale about productivity indicators in academia – how many of the greatest discoveries in science or the greatest academic thinkers would have been nurtured (let alone employed) in academia of today? And what of the relative value of one paper that solves a puzzle that baffled mathematicians for more than a century versus 20 papers on somewhat more mundane issues that anyone could address?

via Cleverest man in the world ponders whether to accept $1 million.

American colleagues remember his fingernails being unusually long as well as his eccentricity, and the frugality of his lifestyle. In 1995, he shocked his peers by returning to the poorly funded research institute in St Petersburg, turning down lucrative offers in America in favour of a salary worth the equivalent of pounds 120 a month.

He had been uninterested in churning out routine academic papers and was determined to focus on solving a complex maths puzzle known as the Poincare conjecture that had baffled mathematicians for more than a century. But it seems his new colleagues lost patience with him.

“Grigory did not want to waste his time [on academic papers] and colleagues voted him out. They voted out the most brilliant mathematician in the world,” recalled Tamara Yefimova, one of his former maths teachers. Embittered, Mr Perelman left in December 2005 and appears not to have worked since. In 2002 and 2003 he had quietly published the answer to the Poincare conjecture, which involved proving a hypothesis about three dimensional space and which academics believe could further our understanding of how the universe is structured.

It took four years for teams of academics around the world to check Mr Perelmans solution, but eventually they confirmed that he had cracked something that many had thought was unsolvable.

Foreign Airline Safety versus U.S. Major Airlines

This article on Foreign Airline Safety versus U.S. Major Airlines comes from Philip Greenspun via Michael’s Beebo blog (yeah, yeah – it’s from a while ago, but I don’t really keep up with blogging).

Greenspun takes issue with Malcolm Gladwell’s cultural explanation of poorer safety records of foreign airlines which he paraphrases thus:

Gladwell comes to the conclusion that foreigners are unsafe because they are … foreign. They have a strange and defective culture that prevents the first officer (copilot) from speaking up and pointing out problems to the captain. If only everyone were American, the world would be a better and safer place.

This article explores an alternative explanation: foreign airlines do comparatively poorly because their first officers have almost no pilot-in-command experience.

Psychology of gamers

Game guru Sid Meier explains gamer psychology | VentureBeat. (via Stephen Downes)

Sid Meier is the maker of Civilization, Railroad Tycoon, Pirates! and other such games. He notes that people don’t want to play games that are too hard, and for many things, if you make them more realistic, they become harder …

… you have to always tilt the odds in favor of the player winning, regardless of the true mathematical odds for things such as battles. If you don’t do this, players will perceive your game as too difficult and will drop it … I thought the more realistic you made a game, the more historically accurate, [the more] the player would appreciate it. In reality, I was wrong …

One example he gives of the “realism problem” is flight simulators. At first, they were simple and fun. But as they became more realistic, the controls became more complex. Fewer and fewer people could master them. And ultimately, the games became so inaccessible that the genre died out.

So although people will learn about history (or railroad tycoonery or pirating), they will get a distorted view of the level of difficulty involved in ruling the world (or the railroads or the high seas).

Maths + students = fail

This article from the ABC website documents the declining standard of maths from high school through to uni. Talk to students at schools trying to maximize their ENTER scores and start to understand that the way scores are calculated drives subject choices, rather than the actual relevance of the content …

(written on the iPhone … Not sure whether this is a good idea from an editing point of view …)

Building a Better Teacher

Building a Better Teacher ~ Stephens Web ~ by Stephen Downes.

Stephen comments on an article in the NY Times that claims great teaching can be taught, an issue of great interest to me and Stephen alike. In his comment (from which I declined to actually read the original article), Stephen suggests that the article is effectively a marketing blurb for a book by Doug Lemov, which in turn is promotion for his consultancy. When The NY Times implements its “subscription paywall”, this sort of book promotion will not be effective because the articles will no longer be widely distributed (many of the people who read the NY Times for free will not pay for the privilege). Stephen also notes that Lemov uses “unsurprising techniques” (ie nothing new or innovative) and there are no scholarly references to the “Lemov Taxonomy”.

I am interested in Stephen’s comments because there is subtext that jumps out at me:

1) Paywalls will discourage advertising masquerading as journalism. (Possibly a good thing about paywalls? Of course I won’t find out because I won’t pay …)

2) Where will newspapers get their pay-for content? (Implication that much of the content of newspapers is actual marketing / promotion. Can real journalism only be resurrected by making people pay to read?)

3) Lemov has no “scholarly references to it” – by which I presume Stephen means that Lemov is not cited by any papers in academic journals and that this reduces Lemoy’s credibility. I find this an interesting observation given the subtext in a lot of Web 2.0 discussion that the gate-keeping process of peer-reviewed academic journals creates an unnecessary monopolisitic constraint on the dissemination of new ideas.

Deep specialisation key to collaboration | The Australian

Couple Elizabeth Blackburn’s comments with the Climate Change Wars, and you start to see why “science” is getting a bad name. Add in the funding models over recent times (who pays for research) and it all starts getting even murkier.

NOBEL prizewinner Elizabeth Blackburn’s discoveries in molecular biology led her into cross-disciplinary research in cancer and chronic stress, but she warns that researchers first need deep specialist knowledge.As institutions are focusing on breaking down barriers to cross-disciplinary research, the University of California-based professor cautions there is a risk of researchers being shallow if they seek to generalise early.”My feeling is not to get too cross-disciplinary and shallow and spread all over the place too quick,” Blackburn tells the HES while visiting Monash University, where she is a distinguished visiting professor.”One needs to be able to bring something very substantive to the table because I can see the temptation would be to try to be overly generalised and shallowness would be the consequence.”

via Deep specialisation key to collaboration | The Australian.

My Taekwondo blog …

It is more than two years since I wrote anything in my taekwondo blog – but not because there is nothing interesting to say. In the past two years I have learned so much more about technique and application and moral culture, and it has been an exciting and challenging time to be part of USMA. Apart from my own thoughts on taekwondo, I’ve been delighted to watch my daughter’s skills develop and was very proud that she represented Australia in Argentina in the World Championships. She just missed the medal round in patterns, and performed to the best of her ability in sparring – a great effort for her first international event.

The reason that my taekwondo blog has died is a sad reflection on taekwondo in Australia – too much politics, not enough technique / application, and a seeming abyss of moral culture. To write anything about taekwondo, to question any technique, to reflect on good and bad aspects of the art form, to consider the relationship between a Korean martial art developed in a military context and modern Australian cultural context – all these are political minefields with people searching for disrespect or subversion or technical error in every utterance, rather than looking for a way forward and an open exchange of ideas to build on the wonderful foundation created by General Choi and bring it to people of all walks of life, including women and children.

When the administration of taekwondo is more about building individual business interests than serving the students of taekwondo (giving back to taekwondo in the form of leadership and instruction), the moral culture at the core of the martial art is destroyed. There will always be a very difficult path to tread through the democratic legal framework for Not-for-profit Associations versus the Dan hierarchy of a martial art, and the only way to negotiate a path through this is through plenty of discussion around common goals. Of course this is almost impossible if there are no common goals, and most parties have the goal of exerting maximum power with minimum input.

So rather than writing a whole lot of stuff about the exciting things that I’ve learned through training taekwondo with Sabum Cariotis and sharing my passion for a martial art with other people who might have thought of starting but did not know whether it would be okay for them (e.g., too old, too unfit, too inflexible, wrong demographic etc), I don’t write anything at all. It is a real shame, because so much of the way I think in my own professional area of cognitive science and spatial coding has been heavily influenced by my martial arts training. My discussions with Sabum Cariotis on space, time, temporal sequencing of movements, trigger points, options and decision-making have triggered all sorts of ways of understanding spatial coding, and I have also learned so much about cognitive aspects of training for expert skilled performance through watching Sabum Cariotis instruct and learning how to instruct martial arts under his guidance.

I have to say also that my eLearning blog has also died somewhat because of similar issues – universities are also becoming more focused on their business interests than on their core mission of community service through generating and sharing knowledge and understanding. I work for a specific institution and my academic output belongs to this institution as part of their “intellectual property” … such a strange concept, that “intellectual property” has a life of its own outside of any individual’s own intellect. It would be an interesting exercise to force university managers (and taekwondo practitioners) to study enough philosophy of mind to have a view of what constitutes knowledge (or skilled performance) and whether or not it can exist independently of the mind (or body) which is using it …

Doctor and Patient – Looking Beyond MCATs to Pick Future Doctors – NYTimes.com

Doctor and Patient – Looking Beyond MCATs to Pick Future Doctors – NYTimes.com.

The investigators found that the results of the personality test had a striking correlation with the students’ performance. Neuroticism, or an individual’s likelihood of becoming emotionally upset, was a constant predictor of a student’s poor academic performance and even attrition. Being conscientious, on the other hand, was a particularly important predictor of success throughout medical school. And the importance of openness and agreeableness increased over time, though neither did as significantly as extraversion. Extraverts invariably struggled early on but ended up excelling as their training entailed less time in the classroom and more time with patients.

It is interesting to see that the personality factors leading to long term future success are different from those leading to short-term “success”. Failure to consider progress over the whole training continuum is becoming a serious “quality” issue in education. The need to  enforce more rigorous standards early in training to prepare students for later training is difficult to do when evaluation is at the wrong granualarity. (Note to self: look up the Belgian study from which the data were reported)