Stop and rest awhile as the caravan moves on
chez  Nadezhda is a space to share conversations, books, photos and resources on foreign affairs, national security, nation-building, rule of law, political economy, history, religions and beliefs, communication and cultures.
[Site under construction -- watch your step]
Recent Articles
Great minds and all that
nadezhda (0)   Sep 21
This Turkey Won't Fly
nadezhda (2)   Sep 21
One picture says it all
nadezhda (0)   Aug 8
Obama's exercise in rhetoric
nadezhda (0)   Jul 24
Obama Grand Tour and McCain Circus Roundup
nadezhda (1)   Jul 21
Biden has Obama's Afghan back = update - and the Pentagon too
nadezhda (0)   Jul 17
Bush's Pakistan-Afghanistan-Iran "legacy" - updated
nadezhda (0)   Jul 17
Then WTF is a "bail-out"?
nadezhda (1)   Jul 16
Blogging making reporters more relevant
nadezhda (0)   Jun 18
Ignatius and Zakaria - new WaPo joint venture
nadezhda (1)   Jun 16
Reasserting US Hegemony: Russian rollback, Chinese containment and Iranian regime change
nadezhda (0)   May 8
What's up
nadezhda (0)   Apr 22
A "paddling" of lame ducks?
nadezhda (0)   Apr 22
Voices of the New Arab Public
nadezhda (0)   Dec 31
Time for a post-post-9/11 world?
nadezhda (0)   Dec 21
Search
Ivory Tower Pros
Legal Eagles
Communities of Interest
Media Watch
This Month
February 2005
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28
BlogHarbor Badge

powered by BlogHarbor



View Article  Managing cognitive dissonance - a neurological bias?
This item, from a psychology prof at Univ of Toledo, showed up in Altercation's mailbag as part of an ongoing discussion of "how can creationists exclude scientific evidence" ? The full reference for the article is Niebauer, C., Christman, S., Reid, S., & Garvey, K. (2004). "Interhemispheric interaction and beliefs on our origin: Degree of handedness predicts beliefs in creationism versus evolution." Laterality, vol. 9, pp. 433-447 [sub reqd].
[O]ur work shows that strong right-handedness, relative to mixed- or inconsistent-handedness, is associated with an increased tendency to endorse literal creationist myths. In other words, our research indicates that the more strongly right-handed a person is, the more likely they are to endorse literal creationist accounts of the origin of species.

It turns out that a growing body of neurological evidence shows that, while the left hemisphere of our brain maintains our current beliefs about the world, the right hemisphere is responsible for playing "Devil's Advocate": detecting anomalies with those left hemisphere beliefs and forcing an updating of beliefs when appropriate. In order for this belief updating to occur, the right hemisphere has to interact with the left, and strong right-handedness is associated with decreased interaction between the two sides of the brain (hence, the lesser degree of belief updating in strong righties).

While there is certainly more going on in determining people's beliefs about the origin of species than simply one's degree of handedness, I thought your readers might like to learn about a neurological, brain-based factor that is clearly related to whether one believes in evolution versus creationism.

- Stephen Christman, Ph.D.
Professor of Psychology
University of Toledo

Do we now have a neurological explanation for how some people can maintain, seemingly forever, levels of cognitive dissonance that have other peoples' heads exploding? Thinking in evolutionary psychology terms, and considering some of the advantages Malcolm Gladwell outlines of being able to apply lightening-fast heuristics, one can see certain adaptive benefits to maintaining cognitive bias.

So maybe it's a left-right thing after all?

Actually, I imagine not. Conservatives and traditionalists aren't the only tenacious upholders of fundamental "truths" that fly in the face of reality.

But it does get one ruminating. Both GHW Bush and Clinton -- strong lefties. Hmmm....

View Article  New think tank for Democrats -- Policy Center for Epistemology & Rhetoric
Mark Schmitt has a wonderful post that has an interesting set of comments (including from prak and Billmon). Although not explictly such, the post can be seen part of a related series The Decembrist has been publishing about how Democrats think and communicate policy.

The most recent installment is on the phenomenon of Democratic consultants and politicos of all ilks who are eagerly embracing the advice found in George Lakoff's Don't Think of an Elephant: Know Your Values and Frame the Debate--The Essential Guide for Progressives.

You can get an idea of Mark's take on the Lakoff-phenomenon from the title of his Decembrist post: No Guru, No Method, No "DaVinci Code." Yet this post is as much a defense of Lakoff as a take-down. He puts primary blame for the epidemic of silliness on the people doing the embracing, rather on Lakoff himself.

My comment at The Decembrist was sufficiently lengthy and "standalone" that I republish it here [minor edits made only for readability]. I'm rather pleased with the title I've given these remarks, even if I do says so myself.




My favorite Lakoff -- and where I think the best nuggets of insight are found -- are where he doesn't try to apply his cognitive approach to politics per se.

I'd reach even further back in time than Mark -- to the seminal Metaphors We Live By. It was one of the core applications of related ideas in Berger & Luckmann's equally seminal The Social Construction of Reality : A Treatise in the Sociology of Knowledge.

Lakoff's and Mark Johnson's "metaphors" were an epiphany. By now, the perspective they presented has been thoroughly incorporated into how Americans see things in their information marketplace, even if some of us aren't totally "fluent" yet in metaphors, narratives and frames. Certainly this stuff is mothers milk today for the successful marketing and advertising hacks Billmon's talking about, whether they work in the political sphere or are just flogging commercial products.

The research program of Lakoff and his co-authors over the past few decades, or of cognitionists (somebody help me out, what's the right term?) who are heavily influenced by his core ideas, is similarly rich with ways of understanding how the process of talking about what we think has such a reciprocal effect with the way we think, and even what we think/believe. Those concepts have endless application to politics.

The giant Lakoff-hug happening now just illustrates that we always need somebody to be the popularizer of these sorts of ideas. Most political hacks -- Democrats or Republicans -- aren't going to trawl through the rather dense pages of current debates on such relevant issues as epistemology, heuristics and decision-making in quick-time, and how all of that is being affected by the acceleration of the unintermediated horizontal flow of information and ideas represented by the internet.

We need the Malcolm Gladwells and James Surowieckis to do that for us, as in their week-long BookClub discussion in Slate earlier this month. But even that step isn't enough. We then we need another round of popularizing -- to take the concepts and insights that have been boiled down and reframed by the Gladwells et al and then show how they apply in a particular setting. In the case at hand, the realm of domestic politcs.

This process isn't somehow unique for the fighters and their managers in the arena of political combat. It's the same for the business managers and marketing professionals who apply new insights emerging from cognitive neuroscience and its various "liberal arts" counterparts -- whether linguistics, rhetoric, neuroeconomics, etc. The business-types have one big advantage over the political-types, however. The B-schools produce first-rate popularizers of these concepts. The B-school professors do the trawling for nuggets for the managers, and do the digesting, synthesizing and finding real-world case studies to apply these ideas.

Business types and politicos have this behavior in common: thinking they've found the guru and the silver bullet when all they've found is the "flavor of the month." A favorite object of B-school studies is the company that got screwed up by management's over-eager embrace of "lessons" taken out of context from the latest business-best-seller. So the fact that practitioners of Democratic strategy and communication think they have found the recipe for gold shouldn't come as a surprise.

I certainly agree with Mark that we need people who digest insights "...like Lakoff's, and some insight from a historian like Alan Brinkley or Kevin Mattson, and some insight from an economist like, say, Edward Wolff, and a sociologist here and a journalist or three, and put them in perspective and integrate them." I also think he makes a very important point that it takes an old-fashioned cross-disciplinary "liberal arts" mentality to do that. We all pay a price for the narrowing academic professionalization/specialization of the humanities and social sciences.

I'd add that it's not just a matter of finding people with the right breadth of mind to do the digesting and thinking for the vast majority of us who aren't going to do it ourselves. I'd suggest an equally important part of the overall problem is the absence of a group of competent popularizers who can do the same thing for politics as the B-school professors do for business and marketing.

As Mark points out, it's really rather unfair to Lakoff to expect him to be intellectual innovator, applied research scientist, and popularizer all in one. Unfortunately, I think Lakoff's not applied some lessons from his own important work to himself. But he's not the first intellectual to be blinded a bit by the bright lights of the public stage.

Maybe while we're talking about expanding Democratic-oriented policy centers and think tanks we should add a "Policy Center for Epsitemology and Rhetoric" to do the popularizing?
View Article  Dwarf Human Ancestors with Grapefruit-Sized Brains Found on Pacific Island
No, it's not the National Inquirer or other supermarket checkout stand fodder. It's the Washington Post, and the remains are dated a mere 18,000 years ago.

Scientists speculate that the tiny species evolved from an earlier, larger ancestor of man who migrated to the island much earlier. The newly discovered remains are evidence of the "island rule," which has been seen in other species but never in primates -- animals smaller than rabbits get bigger, and those bigger than rabbits get smaller.
   more »
View Article  Neuroeconomics -- The next new big thing

Wondering what "neuroeconomics" is but afraid to ask? With the word floating around various posts, links and abstracts, it's getting a bit like nano-anything. Though a lot less ubiquitous.

Here finally is a great thumbnail -- not toooo cryptic, but not chapter-length. Courtesy Kevin McCabe at George Mason University who posts (infrequently) to his cleverly-named Neuroeconomics blog.

Neuroeconomics is an interdisciplinary research program with the goal of building a biological model of decision making in economic environments. Neuroeconomists ask, how does the embodied brain enable the mind (or groups of minds) to make economic decisions? By combining techniques from cognitive neuroscience and experimental economics we can now watch neural activity in real time, observe how this activity depends on the economic environment, and test hypotheses about how the emergent mind makes economic decisions. Neuroeconomics allows us to better understand both the wide range of heterogeneity in human behavior and the role of institutions as ordered extensions of our minds

Now that wasn't too painful was it?

All joking aside, the neural cognition metaphor is a potential breakthrough for social sciences more generally and economics especially. The vocabulary and metaphors we use are the basis of all explanatory narratives, from classical history to quantitative financial economics, regardless of whether our hypotheses are testable through experimental techniques. In turn, those narratives form the background against which we make decisions, from the most personal ways we choose to live our lives to the most public decisions of war and peace.    more »