How can more young people enter careers and fulfil their potential

Many young New Zealanders feel that a social contract has been breached.  This tacit contract is that, if students worked and studied hard, the government would maintain through its institutions the macroeconomic stability and microeconomic flexibility that allow people to succeed with decisions on study and career choices.

However, young people are now expected to enter a weak labour market under tight fiscal constraints and with high uncertainty over the information learners can draw on. New Zealand has inherited multi-billion infrastructure deficits.  It faces challenges in funding growing retirement and health liabilities.  Its low domestic savings rates favour non-tradeable sectors and property rather than knowledge-intensive, export-orientated businesses.

Many tertiary institutions lack strong links with industry, and there is a lack of placements and internships for students.     Some institutions impose “cultural competency” or Te Tiriti o Waitangi obligations on students – requirements that appear disconnected from New Zealand’s multi-culturalism and working life realities.

Looming over all is the fear that Artificial Intelligence (AI) will destroy jobs, polarise incomes, and create mayhem through identity fraud and online crime. Daron Acemoglu, a recent Nobel prize recipient argues that AI will destroy jobs and cause a massive rise in inequality.   

However, such dire warnings about AI have not so far been vindicated and we need to take a closer look at the job market statistics.  American statistics give us a richer picture than can be drawn from New Zealand sources.

 Brynjolfsson et al. (2025) and other statistical sources suggest that AI may destroy tasks more so than the jobs themselves.  AI has not yet had a detectably negative effect on the American job market, taken as a whole.  US data shows that although the unemployment rate for the most AI-exposed workers is indeed rising, it is rising even faster for the least exposed workers.  Unemployment rates have been rising for young workers and recent graduates alike, whether they are AI-exposed or not.

One pattern is clear in the data: highly exposed workers are doing better in the labour market than less exposed ones. Workers more exposed to AI are better paid, more likely to have bachelor’s or graduate degrees, and less likely to be unemployed than less qualified workers.

The US Census Bureau asks businesses whether they use AI in the production of their goods or services. A year and a half ago, only five percent said yes. The share is rising fast to about nine percent.  There are some sectors where AI use is much higher than nine percent – about 27 percent of information businesses report they use AI.

The subsector with the highest use rate, ‘publishing industries’, where 36 percent of businesses report using AI, had a post-COVID surge in employment that then retreated and levelled off above the pre-COVID level, but is still below the 2021–23 trend.

Data processing and computing, which has the second highest AI use rate (35 percent), was rising until 2023 and has been flat since.

Since late 2022, employment has grown among most segments of the US workforce. Workers in their 30s, 40s, and 50s who are judged to be most heavily exposed to AI have seen robust employment growth since late 2022.  Only very young workers who are also highly exposed to AI have seen their employment numbers fall.

One thesis is that older workers gain human management skills that complement AI, while younger workers are valued primarily for their narrower technical abilities.

Experience on the job is a complement to what AI can be taught in the classroom or lab. AI is likely to make on-the-job training a lot more important. This is good news if we can solve the problems associated with on-the-job training, which are “who pays for it?” how do employers choose the right recruit, and how can small businesses make the time to invest in the new recruit’s training.

To use current AI tools and capabilities a certain level of expertise and domain knowledge is needed.  This means in practice that mid-career developers and managers are needed to set up AI systems in a way that makes sense.  Entry-level workers on the other hand will almost uniformly lack the deep domain knowledge and company- or industry-specific expertise to set up AI correctly in a new job.

Key problems in our university system include its politization, its overemphasis on maximising student revenues, and the excessive focus given to purely academic achievement as opposed to wider outcomes such as making early impacts in a commercial environment.  

Many students who complete the campus-based educational content of a qualification are unable to graduate because they have not found a company which can offer an internship that meets the student’s need for the degree’s work experience requirements.

In their 2025 report Amazing Grades: Grade Inflation at New Zealand Universities Dr James Kierstead with Dr Michael Johnston found the proportion of A grades had increased from 22% to 35% since 2006. 

Pass rates are now mostly above 90% (and sometimes above 95%).  These rises cannot be explained by better incoming students, more female students (who tend to get better grades), more funding, or a higher ratio of staff to students.

The grade inflation at our universities mainly reflects the incentive of earning more money by lifting student numbers, which means recruiting and retaining more students.

When most students receive top marks, employers cannot be certain that this reflects outstanding talent. High-achieving students see their accomplishments devalued. Grade inflation also reduces incentives on all students to work hard, as high grades seem guaranteed.

What are likely to be retained locally in New Zealand over the longer term are personal services ranging from gardening to surgery, from plumbing to old age care. Some such personal services will be low income because they require low skill levels or because they are difficult to automate and so capital and technology cannot be used to lift their productivity. Some of today’s high-earning professionals will become increasingly exposed. For example, much accounting, law and some parts of medicine can be offshored. These are effectively impersonal services in the sense that they can in principle be delivered from anywhere with an internet connection.


In the new world we are moving into, affinity with people, customer service aptitudes and social energy will be minimal threshold competencies rather than necessarily sources of competitive advantage. In many personal services a premium will be earned by those who can work with others, cross cultures, understand people’s innate psychological needs and act with wider interests in mind.

New Zealand is reforming its schooling system to strengthen science, technology, engineering and related fields.  This will include enhanced links with industry, and a new emphasis on AI. This may potentially include a year 13 subject specifically on generative AI.

AI can seem universal with computational powers unmatched by our humble human brains.  However, there are many people who blame social media and the ubiquity of mobile devices for all kinds of societal ills.  These include hate speech, bullying, social isolation and loneliness.   

People’s unique humanity gives us creativity and generative cultural products beyond a machine’s imagining.  Only when AI can write like Dickens or compose like Mozart will it be able to pluck out the heart of our mysteries and then we will have a new world to contend with.

References

Brynjolfsson, E.  Chandar, B. Canaries in the Coal Mine? 2025:  Six Facts about the Recent Employment Effects of Artificial Intelligence.  Stanford Digital Economy Lab. Stanford University Human-Centered Artificial Intelligence Working Paper.

Kierstead, J; Johnston, M. 2025: Amazing Grades: Grade Inflation at New Zealand Universities. NZ Initiative.

Posted in Economics, Learning, education and pedagogy, Science and innovation | Tagged , , , | Leave a comment

Ageing, NZS and new opportunities

The sustainability of New Zealand’s superannuation (NZS) system has long been in dispute. A recent Michael Littlewood paper based on Treasury data and OECD analyses challenges the assumption that NZS is unsustainable, given demographics. 

NZS is a simple, universal scheme.  This means it has low transaction costs and generates few behavioural distortions.

Pension payments are often seen as costs to the economy. However, pensioners do spend their pensions – thousands of jobs depend on this!  Pensioners also deliver extensive services outside a market framework.  Examples include looking after grandchildren, augmenting health, education and other social services, and contributing to democracy and civil society.

New Zealand has long had low domestic savings rates, and this favours the non-tradable over the tradeable sectors.  Much of this imbalance reflects the decision to repeal the 1974 “Kirk scheme” with its strong compulsory element and replace it with Muldoon’s “pay as you go” scheme set in place from1975. 

 We need to address the contribution compulsory savings schemes can have on economic development.

Compulsory savings schemes such as KiwiSaver accumulate savings that are then invested in, for example, housing and in wealth-creating businesses and infrastructure.   

KiwiSaver investments may include start-up businesses, New Zealand businesses’ growth into international markets, and capital deepening.   In aggregate these investments could become big enough to rebalance the economy from the non-tradeable sector such as housing to the export-orientated sector.  This includes knowledge-intensive manufacturing and services businesses which give rise to new sources of wealth.

Were KiwiSaver compulsory, with the contribution rates set at a higher level, then aggregate savings and investment would start to look more like those of a more highly developed economy.  The Harvard Atlas of Economic Complexity provides insights into the relationship between a country’s prosperity and the sophistication of its export mix.

The debate over age of eligibility for pensions has been linked to life expectancy. This expectancy is linked to socio-economic and lifestyle factors such as diet, smoking and housing quality. 

There is potential for the health and wellbeing sector to work more effectively in keeping people with chronic and other health and disability issues engaged in the economy and society.

It is insightful to muse on the relationships between sociology and biomedicine when longevity has enormous financial as well as wellbeing implications.  An example is sarcopenia, the age-related progressive loss of muscle mass, especially in the legs.  It typically impacts from about age 60 but can start much earlier.  It is associated with health issues such as loss of strength, stability and independence, with diabetes and with cognitive impairment. 

Success in its treatment seems within our grasp, however it does not seem to offer many lucrative patentable drug opportunities.  Much basic science needed to make progress with sarcopenia is known, however many scientists and clinicians struggle to integrate different disciplines needed for practical clinical solutions.

However, these solutions are emerging, and AI is becoming a more precise tool with massive computational power.  Such are the opportunities when hard science meets hard sociological challenges, and life for many becomes more productive and longer.

Posted in Economics, Politics, Science and innovation | Tagged , | Leave a comment

Submission on the draft English curriculum released March 2025

Dr Peter Winsley

[email protected]

This submission supports the draft English curriculum as it relates to knowledge-richness, a standardized curriculum for all students, direct instruction, and the importance of cognitive science learning principles. 

Great literature fosters critical thinking.  It also challenges existing interest groups and their supporting narratives, dogmas and violent excesses. Examples include Shelley’s Mask of Anarchy,Whitman’s To a foiled European revolutionary, and Yeat’s Easter 1916

Students “studying” literature need to engage with it on its own terms, treating it as consilient with and at peace with science.  Hail can be both holy light and frozen rain!

Alexander Pope wrote “Nature and Nature’s laws lay hid in night. God said, Let Newton be! and all was light.” Arnold’s Dover Beach mourned the retreat of the Sea of Faith and it’s ‘melancholy, long, withdrawing roar’ leaving humanity existentially isolated. The Yeats poem The Second Comingaddresses humanity’s precarity.

Shakespeare

Why is Shakespeare important for young people today?

Shakespeare’s works encompass all significant human psychological traits.Shakespeare is the foundation for English literature.  He invented thousands of new words and expressions and made extensive use of functional shifts in syntax and other devices.

The Shakespearean canon that all should know includes Hamlet, King Lear, Romeo and Juliet, Macbeth, Midsummer night’s dream, As you like it, The Merchant of Venice, Othello, and The Tempest. If you are seeking just one big verbal fireworks display you can read Love’s Labour’s Lost.

All 154 sonnets are masterpieces; everyone should memorise at least sonnets 18, 29 and 116.

A Midsummer Night’s Dream brought English poetry to a new level.  Romeo and Juliet appeal to young lovers and The Merchant of Venice to ideals of justice and mercy.  Othello is more about racial and cultural differences than about jealousy.

Macbeth has violence, the occult and witches’ cackling: catnip for students!  It has a mental atmosphere akin to what Stalin and Putin created where the rule of law exists in letter but not in spirit nor in the way in which the system actually works.

The Tempest is about magic, love and betrayal.  It is about some who learn from books and some from the environment. It is about a brave new world that has such people in it!  

As you like it gives us the seven ages of man and the redoubtable Rosalind who gets the last word in.  

Hamlet brought many new words and expressions into the English language.  If Hamlet is drama’s Mount Everest, King Lear is its K2.  However, King Lear is difficult for young people since it is concerned with despised old age. 

 Janet Frame’s The Bath captures the isolation of an old lady wondering if she can get out of her bath unaided.  Lear himself sardonically remarks that “old age is unnecessary.”

King Lear is a play of hallucinatory intensity.  Key lessons from it include understanding that outcomes from power and authority depend on the moral character of those who exercise power.  King Lear highlights how human dignity goes beyond basic sustenance and shelter delivered, to include meaningful human relationships. Making this play a core part of the curriculum is justified on artistic, cultural and sociological grounds.

Walt Whitman

America’s greatest poet Walt Whitman has had a low profile in New Zealand school reading lists.  Yet few people can engage with Walt Whitman without growing with the experience.  Whitman wrote some of the finest lyrics in English. These include Out of the Rolling Ocean the Crowd, Oh You Whom I Often and Silently Come, and Of him I love, day and night.

Longer, more mysterious Whitman poems include The Answerer, Scented Herbage of  My Breast, Out of the Cradle Endlessly Rocking, and Eidolons – which some argue is “the greatest poem in modern English”.

Of course, even the best poets write some mediocre lines when playing to the gallery.  Captain! My Captain! Is the only Whitman poem that rhymes.   When lilacs in the dooryard bloomed is a far more delicate and powerful tribute to President Lincoln.

Looking forward

Traditionally, teaching English literature involved reading prescribed prose and poetry texts, overly weighted towards British authors.   Dickens (Great Expectations) andOrwell (Animal Farm)need to be on any reading list. John Steinbeck is known for The Grapes of Wrath however his Log from the Sea of Cortez is a beautiful piece of science writing that many students would get much from.

Moby Dick is Melville’s crowning achievement, however some of his shorter pieces may be more accessible to young readers.  Billy Budd is a gripping story set on a British warship where ruthless enforcement of naval law leads to unjust tragedy.

Finally, great literature translated into English from other languages helps foster universalism.  Taking fears around science as an example, Goethe’s Sorcerer’s Apprentice highlights the risk we take with new technology that we may lose control of.  Artificial Intelligence is an example, and others include the unintended spread of new organisms.  Freedom in the exchange of information, whether in science papers or creative writing all has a part to play in developing the educated population needed to face an uncertain future.

Posted in Cultural issues, Economics, History, Learning, education and pedagogy, Shakespeare | Tagged | Leave a comment

Developing New  Zealand’s advanced technology industries through Defence Budget appropriations

War is terrible, costly, and achieves nothing that could not be done more cheaply by peaceful means. 

Yet world military expenditure reached US$2718 billion in 2024, an increase of 9.4 percent in real terms from 2023 and the sharpest year-on-year rise since the Cold War.

New Zealand’s new Defence Capability Plan announced in April 2025 proposes $12B in funding over the next four years, including $9B in new spending.  This will raise New Zealand’s defence spending from just over one percent of GDP to more than two percent in the next eight years.

This increase won cross-party acquiescence despite financial pressures on health and education and the perilous state of New Zealand’s finances. 

Most current Defence expenditure is waste, however it is possible to make better use of much of it for economic development. This would mean investment in New Zealand’s advanced technology industries and much greater investment in key parts of our research sector, especially in the universities.

Australia plans to acquire over the period from now till the 2050s a fleet of nuclear-powered submarines at a total programme cost of between A$268B to A$368B.  New Zealand law bans entry into its waters of nuclear-powered as well as armed vessels. By the 2050s new technology will likely have made these submarines obsolete.

US aircraft carriers may soon find it difficult to defend themselves against hypersonic ballistic missiles or AI-coordinated drone swarms.

New Zealand intends expanding its army to 6,000 personnel by 2030.  There will be high interoperability with Australia and every chance this will work well.

New Zealand must balance its relationships effectively with the US and China. The $2.4B cost for the Poseidon aircraft was a fee to pay for “Five Powers” (or “Five Eyes”) membership.  It was a good investment when the US was the trusted leader of the democratic world and upholder of the rule of law.  However, there are dangers that arrangements such as AUKUS and Five Powers will be seen by China as confronting. The mercurial personality of the current US president creates further uncertainty.

New Zealand is committed to democracy and the rule of law; however, our biggest trade partner and export market is autocratic China. New Zealand must avoid any strategic alliances that are perceived as anti-China.

New Zealand could not influence the outcome of a major military conflict between China and the US.  The only sensible strategy for us is to stay out of any conflict and continue to promote open markets and rule-based trade.

Using the defence budget to drive NZ’s technological and economic development

The multi-billion dollar expansion of the Defence Budget is partly catching up on deferred expenditure. More significantly it should support business and economic development through investment in digital, communication, aerospace, materials, robotics and other technology and the human capital and knowledge stocks bundled around them.

From the founding of Glaxo in the 19th century, New Zealand has always been good at creating new, knowledge-intensive businesses with global potential. However, it struggles to grow them to scale in international markets while retaining core competencies and benefit streams in New Zealand.

Using large scale and multi-year government procurement programmes can achieve scale economies and longer-term work continuity.  It would also foster economies of scope, that is opportunities formed by relational space and variety and not by volume.

Our current approach to defence investment is flawed because it assumes replacing old frigates (for example) with more modern ones which still follow the same military assumptions, even though the nature of warfare has changed radically and not just incrementally.

We have capable engineers, technologists and scientists in our knowledge-intensive businesses.  Our universities respond fast to changes in industry and student demand so long as they are funded to do so.   Our businesses are competent with short and flexible production runs applied in aerospace and space applications. Rocket Lab’s Electron rockets have carbon fibre bodies and 3D-printed rocket engines. We have some strengths in robotics.

We can buy inputs and components from almost anywhere in the world.  However, we must retain in-house our core design competencies.

We need to super charge our top-performing university teams in fields such as artificial intelligence, communications, robotics, aerospace engineering and perhaps even in quantum computing (obviously a high risk field).

We need to gear government purchasing and procurement policy to grow firms that deliver multi-purpose technology that competes in civil as well as defence and security markets.

Interesting examples of New Zealand firms working at the high-tech end include Dawn Aerospace, which is pioneering space plane technology, as well as Rocket Lab which is involved in hypersonic missile-related work.  Kea Aerospace is working on stratospheric aviation that can transform data acquisition and communications for applications such as environmental monitoring, precision agriculture, disaster management and maritime awareness.

Government procurement gives scale, stability and predictability over timeframes that give firms confidence to invest.  It can ensure that New Zealand firms develop the technologies and capabilities to help the economy diversify and become more knowledge and skill intensive, and that these capabilities are both anchored in New Zealand and looking outwards.

Digital technology can overcome our scale constraints and turn them into advantages.  For example, 3D printing technology makes small-scale flexible manufacturing viable.

The New Zealand Defence Force will deliver defensive cyber capabilities.  Additionally, cyber capabilities will be developed to include deployable teams capable of offensive use of them.

The Defence Force will focus on long endurance unmanned aerial systems (UAS). The provision of continuous, real time information is a key determinant in the effectiveness of military operations. Unmanned aerial systems enhance awareness of the operating environment and provide intelligence, surveillance and reconnaissance tasks to support military forces. For more and more operations unmanned aircraft will replace crewed aircraft.

A project is underway to deliver small scale remotely piloted aircraft.  These aircraft will be able to be deployed and operated organically by small task groups or ships, in support of operations in the maritime, littoral and land environments.

The Falkland’s war showed how vulnerable large, high-cost warships were to subsonic, low-cost anti-ship missiles.  In Ukraine low cost and diffuse anti-tank, anti-aircraft and anti-ship missiles have won out over such platforms as tanks, aircraft, and the cruiser Moskva.

Future conflict up to the 2030s and beyond is likely to be diffuse, mobile, information-intensive and precision-based.

The Ukraine war illustrates the importance of improvisation and repurposing of technology to new applications.  Precision targeting in turn depends largely on real-time information flows and technology and componentry that is so widely used that only pariah states struggle to access it.

If it had the government or private sector procurement funding New Zealand could have a credible defence and security industry of its own.  This might include drones for many purposes such as surveillance, resource protection, search and research, supply lifts, mine and submarine hunting, and as platforms for air to air and air to surface missiles.

The “big ticket” items in the existing Defence planning include replacements for the ANZAC frigates.  However recent experience, including in the Black Sea, suggest that such vessels are too vulnerable for frontline operations.  The ice-strengthened Danish Thetis ocean patrol vessel is slower and less well-armed than the ANZACs but better value for money.

It is possible for New Zealand to meet its defence and security needs and maintain faith with its friends through defining security to encompass multi-purpose technologies, that is, technologies that have both a military and security and a civil market.

Modularity must be an important feature of our future navy.  Modularity of a ship’s mission systems or “payload” must be distinct from the platform that carries them.  The same platform (ship) could carry an anti-submarine warfare module for one mission, and for its next mission may carry a disaster relief module or a hydrographic survey module.

Autonomous aerial, surface and underwater vehicles are now mainstream capabilities. They greatly extend surveillance coverage and reduce the need to expose crewed platforms to attack. Autonomous vehicles are effectively capability modules in themselves and are designed to be moved from host platform to host platform according to need.

Many countries, including New Zealand with Rocket Lab, are active in space satellite launches.  Some countries are working on ground-based anti-satellite weapons and, in some cases, space-based anti-satellite capabilities. Rocket Lab is heavily involved in hypersonic missile technology development. It has upgraded its Electron rocket to deliver “glide and ballistic” payloads of up to 700 kg at hypersonic speeds.

SYOS is a robotics and aerospace company that produces autonomous vehicles for the land, sea and air. It employs over 50 engineers, with headquarters in Tauranga. Syos Aerospace has recently been awarded a NZ$67M contract to supply unmanned military vehicles to Ukraine. The SA200 UAS can outcompete many conventionally-crewed helicopters in a range of applications.  

Decisions on new helicopters for the New Zealand Defence Force should be paused whilst the potential alternative approaches offered by SYOS and other such companies are considered.  

How would we know if we were succeeding or not?

Harvard University publishes an Atlas of Economic Complexity that ranks the complexity of a country’s exports.  Economic complexity is a good proxy for innovation that leads to productivity and higher incomes.  It also signals resilience, that is the more complex a country’s export mix the greater its ability to manage commodity economic shocks.

Economic complexity reflects a country’s past innovation performance.  It also signals its generativity – the ability to create something new, and the willingness to promote the younger generations’ wellbeing and their long-term futures.

If the above policies were progressed effectively, we would see it in our rating in the Economic Complexity Index (ECI).  This would show an economy more sophisticated and differentiated in products and services that are more profitable and which are less prone to trade barriers.  We would also have many new sources of learning and knowledge application, spurring innovation in new fields.

References

Winsley, P. 2023:How to defend New Zealand without killing anyone (preferably).Peter Winsley blog. 6 October 2023

Posted in Uncategorized | Tagged , , | Leave a comment

Why King Lear should be in the English literature curriculum

An English literature curriculum needs a core of Shakespeare plays and we need to decide which to include.  A Midsummer Night’s Dream brought English poetry to a new level, with some help from Ovid.  Romeo and Juliet appeal to youth and The Merchant of Venice to ideals of justice and mercy.  Othello, in more racist times, was said to be about jealousy and it is now recognised as being about different races and cultures.  The Tempest is about magic, love and betrayal.  It is about some who learn from books and some from the environment. It is about a brave new world that has such people in it!  

As you like it gives us the seven ages of man as well as Rosalind, a modern self-assured woman who gets the last word in.   Macbeth has violence, the occult, witches’ cackling, and existential fatalism: catnip for students!

Hamlet brought many new words and expressions into the English language.  If Hamlet is drama’s Mount Everest, King Lear is its K2.  However, King Lear is difficult for young people since it is concerned with despised old age.  Most developed countries are ageing, and ageing is the one thing none of us can escape from.  It dominates growth in health and superannuation costs. Ageing can bring with it family conflict and mental health problems.  Lear himself sardonically remarks that “old age is unnecessary.”

King Lear is a play of hallucinatory intensity, including during Lear’s diatribes against his daughters Goneril and Regan: “how sharper than a serpent’s tooth it is to have a thankless child.” King Lear also has some of Shakespeare’s most poignant scenes, for example when Lear wakes from his fever and is reunited with Cordelia, his one loyal daughter. A doctor used musical therapy to help King Lear recover from his ordeal.  

In Shakespeare’s time there were deep-seated prejudices against those with mental health problems.  “Treatment” might simply involve separating the mentally unwell from the community.  Britain’s first asylum “Bethem” (later known as “Bedlam”) was established in 1247.   

King Lear himself fears mental decline:                                                                                                

“I am a very foolish fond old man four score and upward not an hour more nor less and to deal plainly I fear that I am not in my perfect mind”

In King Lear the king decided to split his kingdom into three, and invite his three daughters to flatter him to gain control of “their share” of the kingdom.   He effectively invited his three daughters to outdo each other in telling him how much they loved him.  This was a disastrous miscalculation that weakened Lear by breaking up his kingdom.  It also went against the advice of Kent, his wise and loyal counsellor who was exiled for offering “free and frank advice”.   

The Earl of Gloucester, his son Edgar and his “bastard” (illegitimate) son Edmund make up a subplot.  Edmund resents his inferior legal status: “Fine word ‘legitimate’ …God stand up for “bastards!” Social acceptance of changes in family matters comes slowly. It took until the 1969 Status of Children Act for NZ to remove the legal stigma of illegitimacy.

Edmund plans to turn Gloucester against Edgar, and through this usurp their property and their social standing.  Edmund, behind his father’s back, derides Gloucester for his belief in astrology  “the excellent foppery of the world” and the “admirable evasion” through which man blames all things that go wrong on the stars rather than their own character failings.  

Having been abandoned in a storm Lear, near to death, comes to see things more clearly.  He saw how his evil daughters flattered him “like a dog when the rain came to wet me once and the wind to make me chatter” and when the thunder would not cease at his bidding.  As the Fool said: fortune that arrant whore never turns the key to the poor.  Lear noted that through tattered clothes small vices appear, robes and furred gowns hide all.

Cordelia finally found Lear and was incredulous with his state:

“Was this a face to be opposed against the warring winds, to stand against the deep dread-bolted thunder, in the most terrible and nimble stroke of quick, cross lightening…mine enemy’s dog though he had bit me would have stood that night against my fire, and was though fain poor father to hovel thee with swine and rogues forlorn in short and musty straw.”

Before he recognized his only loving daughter Lear said: “you do me wrong to take me out of the grave, thou are a soul in bless but I am bound upon a wheel of fire that mine own tears do scald like molten lead.”

Key lessons from King Lear include understanding that outcomes from power and authority depend on the moral character of those who exercise power.  King Lear highlights how human dignity goes beyond basic sustenance and shelter delivered, to include meaningful human relationships. Making this play a core part of the curriculum is justified on artistic, cultural and sociological grounds.

Posted in Cultural issues, Learning, education and pedagogy, Shakespeare | 1 Comment

The English Curriculum New Zealand schools need

In recent years the English curriculum has been weakened through the replacement of rich knowledge content with ill-defined “competencies.” Shakespeare disappeared.  Identity politics coloured the 2007 National Curriculum, was strengthened in the 2022 Refreshed Curriculum, and continued in later documents.  Little attention was paid to cognitive science “or the science of learning”.

We are now fortunate to have the eminent professor Elizabeth Rata and some key Ministry of Education officials who support a curriculum that is based on rich knowledge and critical thinking rather than post-modernism and decolonization.

Traditionally, teaching English literature involved reading prescribed prose and poetry texts.  We now welcome a wider view of what is great literature – Bob Dylan won his Nobel prize for song lyrics.  Literature can be set to music and supported visually.  A stunning introduction to English poetry in a musical form is Alfred Tennyson’s The Lady Of Shallot

Illustrative examples of specific authors and content to include in an English curriculum could be Charles Dickens (Great Expectations), Herman Melville (Billy Budd), George Orwell (Animal Farm), WB Yeats (The Second Coming), Robert Frost (The Road Not Taken) and John Steinbeck (The Grapes of Wrath and The Log from the Sea of Cortez.)                                         

Shakespeare is the foundation for English literature.  He invented new words and metaphors and made extensive use of functional shifts of syntax.  Functional shifts involve the use of a semantically appropriate word in a syntactically inappropriate way.  Examples include: 

An adjective made into a verb: “thick my blood’ (The Winter’s Tale)

A pronoun into a noun: ‘the cruellest she alive’ (Twelfth Night)

A noun made into a verb: ‘He childed as I fathered’ (King Lear)

Liverpool University academics have demonstrated how Shakespeare’s functional shifts can cause surges in measured brain activity.

The Shakespearean canon that all should know includes Hamlet, King Lear, Romeo and Juliet, Macbeth, Midsummer night’s dream and The Merchant of Venice. The Tempest and As You Like It are great plays, and those seeking one big verbal fireworks display are recommended to read Love’s Labour’s Lost.

All 154 sonnets are masterpieces; sonnets 18, 29 and 116 should be memorised by everyone.

Great literature translated into English from other languages helps foster universalism.  Crime and Punishment, Doctor Zhivago, and extracts from Homer, Virgil, Catullus and Goethe could be included in our “English” curriculum.  Goethe’s Sorcerer’s Apprentice written in 1797 highlights the risk we take with new technology that we may lose control of – think Artificial Intelligence.  

What, if anything, should the English curriculum do to promote New Zealand literature?  Tusiata Avia’s work might, in Alexander Pope’s time, have earned a mention in the Dunciad Variorum.  However, Puhiwahine Te Rangi-hirawea could be more widely read.  Her powerful imagery is memorable from a single reading: “who can raise the dead from their graves, no one but almighty God, who guards us in this void, this terrible void, this dismal void.  Who first caused this void?  For seven long years the patu has opposed the sword and loaded gun.  Be prepared, be prepared, the worse is yet to come.  We eat in silence, eat standing and shelter from the spider’s wind.”

The challenge is often to spark the latent power in literature to open up people’s minds. Few people can engage with writers such as Walt Whitman, and ever be the same person again.

Posted in Uncategorized | Tagged , | Leave a comment

Submission on the Principles of the Treaty of Waitangi Bill

By Dr Peter Winsley

I support the Bill, despite its weaknesses.

For expositional clarity, in my submission I use the term “te Tiriti” rather than “the Treaty.” This acknowledges that about 540 rangatira signed te Tiriti versus about 39 who signed the English language document.to a

Context is important.

Te Tiriti was an international treaty which had no effect until a domestic government was in place. The NZ Constitution Act 1852 established a government that managed New Zealand as a British colony. New Zealand became a Dominion in 1907 and adopted the Statute of Westminster in 1947.  In that year the UK Parliament gave the NZ General Assembly full power to alter or repeal the NZ Constitution Act 1852.

The NZ Constitution Act 1986 marks the point where power was vested in the democratically-elected Parliament, and the Crown’s role was reduced to the procedural and symbolic. 

From around 1986 efforts were made to reinterpret te Tiriti to support aims that were not envisaged in 1840.  The NZ Maori Council sought judicial review of Crown actions in the 1986 State Owned Enterprises Act.  Under this statute, when transferring its landholdings to SOEs the Crown was not permitted to act “in a manner inconsistent with the principles of the Treaty of Waitangi”.  While legislation referred to them, there were in fact no principles stated in te Tiriti itself. 

Justice Cooke and other Court of Appeal judges defined te Tiriti as “akin to a partnership” between the Crown and Maori people.  However, Maori could not be both subjects of the Crown and partners with it.  Nor does te Tiriti divide New Zealanders into neat racial categories.

Understanding of te Tiriti must be based on the signatories’ intent and the meanings of words as at 1840. For example, in 1840 ‘taonga’ meant real tangible property such as a waka, not intangible ‘property’ such as language.  It did not include things that were yet to be invented or discovered, such as broadcasting spectrum. 

However, the Waitangi Tribunal has over the years extended its brief and made more and more “findings” that are unhinged from both the elected Parliament and te Tiriti itself.

My comments on the proposed principles are:

Civil government—the Government of New Zealand has full power to govern, and Parliament has full power to make laws. They do so in the best interests of everyone, and in accordance with the rule of law and the maintenance of a free and democratic society.

I agree with this principle.

Rights of hapū and iwi Māori—the Crown recognises the rights that hapū and iwi had when they signed the Treaty/te Tiriti. The Crown will respect and protect those rights. Those rights differ from the rights everyone has a reasonable expectation to enjoy only when they are specified in Treaty settlements.

This principle cites hapū and iwi rights and ignores individuals and their property rights.  This conflicts with the intent and wording of te Tiriti.

In Māori society a small number of ariki were iwi leaders while a much larger number were rangatira who were heads of households or extended families.  Tino rangatiratanga is similar to the Magna Carta protection accorded to heads of wealthy households in Britain.

British officials working on a treaty with Māori saw the need to protect individual rights as well as the rights of chiefs.  In 1840 the Highland clearances in Scotland were still a live memory. Clan chiefs and landlords had enclosed smallholdings into large commercial farming operations and driven crofters off their land and into penury.  British officials were concerned to avoid a similar outcome in New Zealand.  For this and other reasons it is a monumental error to limit Principle Two in the Bill to hapu and iwi and exclude individuals.

Right to equality—everyone is equal before the law and is entitled to the equal protection and equal benefit of the law without discrimination. Everyone is entitled to the equal enjoyment of the same fundamental human rights without discrimination.

I agree with this principle.

In recent times power has been shifting away from elected representatives in Parliament and local government and towards non-elected activists in the judiciary, academia, the Waitangi Tribunal, the Human Rights Commission and the media.  This led in the previous government’s term to the He Puapua report. This report and related work programmes amounted to, without hyperbole, an attempted constitutional coup against our democracy.

Rather than being a document to support elitist interests, the 1840 te Tiriti covers all parties with an interest.  These include Wikitoria, Te Kuini o Ingarani (Victoria, the Queen of England), nga tangata o tona Iwi (the individual members of her people); te Kawana (the Governor); nga rangatira (the chiefs); nga tangata maori o Nu Tirani (ordinary New Zealanders); and nga tangata o Ingarani (the English people).

Te Tiriti covers not just the key iwi and hapu leaders but the people themselves; the ngā tāngata of Nu Tirani (New Zealanders).  They are ultimately the people who must draw together in the common interest to defend the equality principle.

Posted in Constitutional and Treaty of Waitangi issues, Cultural issues, Economics, History | Tagged | 9 Comments

I too have been thinking about the future New Zealand economy

New Zealand was one of the wealthiest countries in the world in the 1950s and 1960s. In 1950, New Zealand ranked third in the OECD for GDP per capita. However, New Zealand’s economic growth slowed after the mid-20th century and by the early 2000s, its GDP per capita was in the bottom half of developed countries.

As at 2021 we were 37th in the world in per capita GDP measured on a purchasing power parity basis.  We are dependent on a few commodity exports, and we lack knowledge-intensive manufacturing and services (KIMS) businesses that can export sophisticated and differentiated products, whilst retaining core business operations in New Zealand. 

Our problems include low domestic savings rates, poor educational achievement, infrastructure deficits, low housing affordability, child poverty, and meeting the health and pension costs for an ageing population.

Our challenges result from short-term thinking leading to long-run problems.  Much of New Zealand’s modern economic difficulties result from the cancellation in 1975 of the Labour government’s compulsory superannuation scheme, launched only in 1974.  Removing compulsory saving from our retirement policy settings is felt today in our real exchange rates, and in the shallow and short-term capital available for new ventures and for infrastructural investment.

New Zealand’s policy settings have some strengths.  These include macroeconomic stability and microeconomic flexibility.  However, our productivity has stagnated for decades.  Whilst we have long had high private debt, much of it mortgage finance, our public debt as a percentage of GDP has been low until recent times.  However, our public debt is ballooning, fiscal consolidation is inadequate, and long-run fiscal forecasting shows our current policy settings are unsustainable. 

Douglas (2024) argues that the “left” wants to increase dependency on the state while the “right” supports corporate welfare for favoured groups.  He has been scathing about “middle class capture” and “institutional capture”, for example teachers unions.  Douglas suggests a single overriding objective:

‘Real sustainable gains in living standards and opportunity for all NZers, with particular emphasis on the disadvantaged’

Much legislative effort and executive work programmes focus on overcoming information asymmetry, especially as it disadvantages buyers compared to sellers, or consumers versus producers.  Moral symmetry between government and citizens is also needed.  This requires citizen access to relevant, accurate and contextualised information on the same terms as government officials.  That is, we need open government in practice not in rhetoric.

Past governments have used low skill migration, the wealth illusion conjured up by inflating housing prices, and glib slogans about rock star economies to mask the weaknesses in our core tradeable sector businesses.

The ways forward for New Zealand are:

  • revising our foreign trade, security and defence policies to reflect new challenges
    • redesigning our superannuation system
  • reforming social and tax policy
  • creating more effective competition and regulatory policy
  • taking new approaches to industry policy.                   

Revising our foreign trade and defence policies

Globalisation has lifted millions out of poverty. However, the Stopler-Samuelson theorem shows how production specialisation impacts on capital returns and wages.  This means trade liberalisation creates winners, and also losers such as wage workers in import-competing industries.  Globalisation can lead to more focus on foreign investor interests, and less on domestic working conditions or local environmental standards. 

Australia expects New Zealand to invest more in Australasian and Pacific defence and we need to address these expectations.  However, we also need to uphold our nuclear-free policy in the face of Australia’s plans to acquire nuclear-powered submarines. 

New Zealand is committed to democracy and the rule of law, however our biggest trade partner and export market is autocratic China.

The United States and China need to cooperate to address global issues such as climate change and pandemics.  However, increasingly they are locked in strategic conflict over key technologies, military capabilities, and the interpretation of international (including maritime) laws and norms. 

The US may face a financial and currency crisis due to its trade deficits and public debt.  However, history tells us to “never bet against the United States.”  There is a “dark matter” theory that argues that much US IP is effectively hidden offshore for tax arbitrage or avoidance purposes.  The real value of many American firms is therefore much higher than is shown in corporate reporting documents. In aggregate, the American economy is therefore bigger than what is shown in the national accounts.

Fracking technology has turned the US from a hydrocarbon importer to a net exporter.  Recent rare earth discoveries in the US and elsewhere are big enough to break China’s monopolistic power over these resources that are so important in high tech industries.

China faces environmental and natural resource limitations, demographics that may lead to rising dependency ratios, and it may not escape the “middle-income trap” (see World Bank Group 2024).

New Zealand must avoid confrontations with China, remain a trusted partner of other democracies, and develop its own dual purpose surveillance and other technologies that can meet military and security as well as civil sector needs.  This means more of the defence procurement budget being invested in New Zealand technology that meets our needs and creates niche opportunities in international markets.  The models for this come from countries such as Turkey and to some extent Australia rather than from Britain and the US.

Changes to the superannuation system

The Labour government in 1974 introduced a compulsory superannuation scheme.  This delivered a basic pension and required compulsory contributions of eight per cent of gross income – four per cent from employees and four percent from employers.  Accounts were individualized and portable.  The scheme was designed to lift savings and enhance investment in the economy, as well as supplement the basic pension.

Robert Muldoon’s election victory in 1975 saw the Labour Government’s compulsory scheme replaced with a universal scheme with age 60 eligibility and no contributory requirements.  The late Brian Gaynor estimated that, had the 1974 scheme been retained, it would now be worth over $500 billion.  We would have deeper, more differentiated, and more patient capital markets. 

However, with the cancellation of the Labour government’s compulsory scheme in 1975 every New Zealand government has had to address the affordability of superannuation and the wider economic consequences of low domestic savings rates.  Over the period 1992 to 2001 the entitlement age was lifted from 60 to 65.  However, gross superannuation costs were 4.6% of GDP in 2011/12, 5% in 2022/23 and are forecast to rise to 5.4% in 2026/27.

The New Zealand Superannuation Fund (NZSF) was established through the New Zealand Superannuation and Retirement Income Act 2001.  Michael Cullen’s intent was to use the NZSF as a tax smoothing device to help manage the state’s growing superannuation liabilities.  After 20 years of establishment the NZSF was around $70 billion.  Kiwisaver was launched in 2007, and as of 31 March 2023 its total balance was $93.7 billion.

New Zealand’s “pay-as-you-go” superannuation scheme discourages private

savings because it signals that government will guarantee future pensions. However, demographics and deteriorating government finances make “pay-as-you–go” look like a Ponzi scheme.

We need to make some retirement savings compulsory, on lines akin to the Superannuation Act 1974.   A modest universal superannuation scheme as currently exists would be retained, perhaps with the age of eligibility rising with life expectancy.  KiwiSaver would be made compulsory, with the contribution rising to (for example) around 5% for employees matched by a 5% employer contribution.

Social policy and tax reforms

Social welfare expenditure needs to move from welfare dependency to capability development. That is, it should teach people how to fish, rather than how to open a can of Salvation Army sardines.

Douglas (2024) and Douglas & MacCulloch (2019, 2018 and 2017) make strong arguments for welfare reform based on savings rather than taxationTheir thinking is close that of Singapore.

Singapore established its Central Provident Fund (CPF) in 1955.  It is an employment-based savings scheme with employers and employees contributing a mandated amount to the fund to support retirement, healthcare and housing needs.  As at December 2023, the CPF managed US$424 billion (S$571 billion) for 4.49 million account holders.

Compared to other OECD countries, New Zealand has relatively high taxation on business and capital incomes and low taxes on labour incomes.  The variance comes from differences in how our retirement savings are taxed, and our limited use of purpose-specific social security taxes (ACC levies might be our only major example of such taxes).

“Nordic model” and Northern European countries have a focus on social equity and it  seems odd that they often impose lower taxes on capital than on labour.  The logic is that capital is needed to make labour productive.  Higher corporate taxes that discourage capital investment can reduce labour productivity and this flows through to reduced wages (see Fuest, 2018).

More effective competition and regulatory policy

Failure in ensuring affordable housing, transport and water infrastructure is reinforced by competition policy weaknesses that allow rent-seeking and which stifle innovation in key markets.  Key economic sectors are dominated by monopolistic businesses or lazy cartels.  Vested interests discourage innovation and block new entrants to market. Examples include the electricity, retail and banking sector markets.

New Zealand’s banking sector is dominated by the big Australian banks, which dwarf New Zealand competitors.   KPMG’s annual Financial Institutions Performance Survey (FIPS) reporting on the year ending 30 September 2023 showed that annual net profit after tax across New Zealand banks was $7.21 billion. Most of this profit goes offshore rather than being retained in New Zealand.

The FIPS shows housing lending continues to grow as a percentage of total New Zealand bank lending, reaching 69.94% as of the end of September 2023.  Because of regulatory barriers to new housing development and underinvestment in infrastructure the enormous lending for housing does not bring forth much new supply but simply inflates the price of existing housing.

Kiwibank was established in 2002. It is New Zealand owned and has a market share of around 9%.  Government has not invested the capital needed for it to grow and become a strong competitor in the Australasian market.  Sam Stubbs has suggested that 49% of Kiwibank could be listed on the share market, with government retaining 51% ownership on the same mixed model as was applied to companies such as Meridian and Genesis.           

New approaches to industry policy

From the founding of Glaxo in the 19th century New Zealand has always been good at creating new, knowledge-intensive businesses with global potential.  However, it struggles to grow them to scale in international markets while retaining core competencies and benefit streams in New Zealand.

The gravity in international trade equation (Chaney 2013) holds that bilateral trade between two countries is proportional to size, measured by GDP, and inversely proportional to the geographic distance between them.  The “gravity equation” makes it harder for New Zealand to trade with the rest of the world.

Global value chains typically require intensive interaction and are regionally-based.  New Zealand is remote from large international markets and therefore has limited scope for participation in global value chains and accessing the advanced technologies they draw on.  However, digital technology should over time reduce the “tyranny of distance” and open up more opportunities for countries such as New Zealand.

New Zealand should make more use of procurement policies, drawing on lessons ranging from DARPA/ARPA in the US through to the achievements of Turkey in drone and related technologies.

Using large scale and multi-year government procurement programmes can achieve scale economies and longer-term work continuity.  It would also foster economies of scope, that is opportunities formed by variety not volume.

Harvard University publishes an Atlas of Economic Complexity that ranks the complexity of a country’s exports.  Economic complexity is a good proxy for prosperity.  It also signals resilience, that is the more complex a country’s export mix the greater its ability to manage commodity-based economic shocks.

Economic complexity reflects a country’s past innovation performance.  It also signals its generativity – the ability to create something new, and the willingness to promote the younger generations’ wellbeing and their long-term futures.

If the above policies were progressed effectively, we would see it in our rating in the Economic Complexity Index (ECI).  This would reflect an economy more sophisticated and differentiated in products and services and which are less prone to trade barriers.  We would also have many new sources of learning and knowledge application, spurring innovation in new fields, and in paths untrodden.

References and other reading

Chaney, T. 2013: The gravity equation in international trade: An explanation.  NBER Working Paper 19285.

Douglas, R. 2024: New Zealand Budget 2024: There’s got to be a better way.

Douglas, R., & MacCulloch, R. (2019). A welfare reform for New Zealand: Mandatory savings not taxationNew Zealand Economic Papers, 1-35.

​Douglas, R., & MacCulloch, R. (2018). Welfare: Savings not taxationCato Journal, 38(1), 17-33.

Douglas, R., & MacCulloch, R. (2017). Welfare: Independence not dependencyCentre For Independent Studies: Policy, 33(3), 9-17.

Fuest, C. 2018: Do higher corporate taxes reduce wages? Micro Evidence from Germany.  American Economic Review Vol 108 No 2 (pp 393-418).

MacCulloch, R. (2019). Mandatory savings: The saviour of New Zealand’s welfare statePolicy Quarterly, 15(1).

Winsley, P. 2024 Recovering from New Zealand’s worst ever economic decision – the cancellation of the Kirk government’s superannuation scheme. Peter Winsley blog 8 Sept 7 2024.

Winsley, P. 2023: How to defend New Zealand without killing anyone (preferably). Peter Winsley blog. 6 October 2023.

Winsley, P. 2019: Children’s development accounts and our equity and productivity challenges. Peter Winsley blog. 26 January 2019.

Winsley,P. 2012: Moving from income support to active capability development. Peter Winsley blog. 7 August 2012.

Posted in Economics, Politics, Science and innovation | Tagged , | 2 Comments

Therapeutic and generative benefits from poetry and music

In a 2016 paper I explored why Shakespeare is important for young people.

Shakespeare’s works are immortal because successive generations have treasured his art and wisdom and passed them onto the next generation. Greek and Roman poetry, folksongs from all cultures, and great classical music are all “cultural goods” that meet no material need, yet they enrich human life. The greatest of these “goods” extend the “cultural production possibility frontier” in ways analogous to an economist’s technological production possibility frontier.

This article asserts that:

  • Through natural selection humans have evolved mental circuitry for poetry and music as well as for speech
  • This natural selection has been complemented by cultural evolution (Rickerson & Boyd 2005)
  • Musical therapy is effective in helping stroke victims recover, and in ameliorating the symptoms of neurodegenerative diseases
  • The brain has plasticity and malleability. Music and poetry can help the brain heal, and contribute to the development of new brain connections and capabilities
  • “Hard science” and arts-related therapy are both necessary partners in getting better health outcomes

Music and poetry evolved from earliest human times, despite the lack of any material benefit to individuals from them.  Cultural evolution occurred at the group rather than the individual level.  This led to shared songs, poems, and the narratives, traditions and religious precepts that differentiated one group from others.  All ancestral groups had some transcendental beliefs that did not deliver tangible goods yet met a need for the group to survive.  This was natural selection operating at the group level.

In his plays and poems Shakespeare regularly used around 18,000 words and invented about 1,700 new ones.  He made extensive use of functional shifts of syntax. Functional shifts involve the use of a semantically appropriate word in a syntactically inappropriate way.  Examples include:

An adjective made into a verb: ‘thick my blood’ (The Winter’s Tale)

A pronoun into a noun: ‘the cruellest she alive’ (Twelfth Night)

A noun made into a verb: ‘He childed as I fathered’ (King Lear)

Heightened brain activity and multiple surprises in word use may be one of the reasons why Shakespeare’s plays have such a dramatic impact.

In studying ‘functional shifts’, Professor Philip Davis at Liverpool University and his colleagues have demonstrated how Shakespeare’s creative “mistakes” open up new possibilities for what the brain can do.  A functional shift in word use may cause a sudden peak in brain activity.  This may make the audience do more of the work of fully understanding what Shakespeare is trying to say.

Plays that reflect Shakespeare’s deep interest in the workings of the mind include  A Midsummer Night’s Dream and King Lear.

A Midsummer Night’s Dream is an early play in which Shakespeare explores the nature of love, including its delusionary elements. Shakespeare links love and fantasy to the workings of the mind in Theseus’ speech at the beginning of Act V (scene ilines 4–17)

Lovers and madmen have such seething brains,

Such shaping fantasies, that apprehend

More than cool reason ever comprehends.

The lunatic, the lover, and the poet

Are of imagination all compact.

One sees more devils than vast hell can hold—

That is the madman. The lover, all as frantic,

Sees Helen’s beauty in a brow of Egypt.

The poet’s eye, in fine frenzy rolling,

Doth glance from heaven to Earth, from Earth to heaven.

And as imagination bodies forth

The forms of things unknown, the poet’s pen

Turns them to shapes and gives to airy nothing

A local habitation and a name.

King Lear is conscious of ageing, though less so of his poor decision-making ability. This leads to his fatal mistake of dividing his kingdom into three. Lear displays his fear of dementia:

O let me not be mad, not mad, sweet heaven!

Keep me in temper, I would not be mad! (1. v4244)

Lear’s rapid mental decline is disturbing; however it comes with moments of lucidity, and even of self-awareness:

I am a very foolish fond old man,

Four score and upward, not an hour more nor less,

And, to deal plainly,

fear I am not in my perfect mind. (4. vii. 59).

There is overwhelming evidence that musical therapy can play a key role in stroke recovery, and in treating the effects of neurodegenerative diseases. The evidence suggests that singing, especially in social settings such as choirs, has cognitive, social, and emotional benefits that are neuroprotective.  

Over the past three decades, researchers have begun to uncover the neural basis of music and to some extent of poetry.  A growing body of research reveals that the influence of music is far-reaching—shaping connections in the brain, improving our senses and movement, and enhancing our mood.

Music therapy such as rhythmic auditory stimulation (RAS) improves motor skills and coordination in patients. Researchers have provided a rhythmic beat to Parkinson’s disease patients being assisted with walking. Normally, advanced Parkinson’s disease makes it difficult to produce and maintain rhythmic movement needed for walking.  However, the rhythmic auditory cues essentially provided a metronome to help patients sync their steps, leading to improvements in gait speed and cadence.

Music can help patients recover language skills. Melodic intonation therapy (MIT), which pairs melody and rhythm with speech, is used to treat aphasia, a common post-stroke condition that impairs speech.

Music can induce neuroplastic changes in the brain. It can stimulate various brain networks, aiding in their “rewiring.” Some studies suggest that musical activities, including singing, can promote neurogenesis (the growth of new neurons) and enhance synaptic plasticity. These effects can contribute to brain resilience, and slow the progression of neurodegenerative diseases. 

A meta-analysis of studies on music therapy for stroke recovery found significant improvements in motor function, language recovery, and emotional well-being when music therapy was incorporated into rehabilitation.

Chronic stress has been associated with increased risk of neurodegenerative diseases. High levels of cortisol can damage the brain, particularly areas involved in memory and learning. By lowering cortisol, singing helps mitigate this risk.

Singing involves complex cognitive processes, including memory, language, and emotional expression, which can engage the brain in ways that may protect against cognitive decline.

Research published in such outlets as the Journal of Music Therapy indicates that therapy which includes singing helps improve cognitive abilities and maintains verbal fluency in older adults. Studies have demonstrated that singing familiar songs can help dementia patients recover memories and improve their ability to communicate.

Normal speech and prose affect the human brain but not in the same way as poetry, which activates specific areas of the brain that recognize its rhymes and rhythms. The brain’s reaction to poetry indicates that appreciation of poetry is part of our evolved nature.

Reading or listening to poetry not only stimulates emotional and aesthetic responses but also enhances cognitive functions such as the capacity to understand complex problems.

University of Liverpool researchers used EEG and fMRI technology to scan the brains of subjects while they read various passages of poetry and prose, to find what parts of the brain were involved in “literary awareness” — the capacity to find meaning in a complex text.

Research results suggest that reading or listening to poetry is useful for reasons beyond arousing our emotions and elevating our souls. The same mental skills that we exercise in struggling to understand, for example, Walt Whitman’s Song of the Answerer,also help us navigate the uncertainties and illogic in our lives.

Because the brain’s auditory system is intricately connected with the brain areas important for movement, music may bypass brain circuits that are damaged by Parkinson’s disease and activate movement circuits indirectly. By circumventing faulty brain circuits, music may help strengthen or build new brain connections for motor functions, thereby improving movement in patients.

Concluding comments

Therapy through music, singing in choirs and poetry are effective in managing and mitigating much of the harm caused by adverse neurological events and conditions.  Science has now made it possible to measure the effectiveness of these therapies through for example EEG and fMRI technology.

However, such therapies are not complete cures.  “Hard science” that transcends cultures, is internationally connected, merit-based, and open to rigorous critique is of paramount importance.  Stem cell technology and new drug design may be more glamorous, however the biggest impacts may come from repurposing existing drugs for new applications.  For example, it is possible that work on GLP-1 Receptor agonists will lead to major treatment advances and even a cure for Parkinson’s disease (Kalinderi et al 2024).  Then we will have something to sing from the rooftops about!

References

Kalinderi, K. et al 2024:  GLP-Receptor Agonists: A New Treatment in Parkinson’s Disease.  Int J Mol Sci.

McCrum, R.  2016 ‘Perfect mind’: on Shakespeare and the brain.Brain, Volume 139, Issue 12, December 2016, Pages 3310–3313, https://doi.org/10.1093/brain/aww279

Rickerson, P.; Boyd, R, 2005: Not by genes alone.  How culture transformed human evolution. University of Chicago Press.

Vaughan-Evans, A. 2016: Implicit detection of Poetic Harmony by the Naïve Brain. Front. Psychology 25 November 2016.

Posted in Cultural issues, Economics, Learning, education and pedagogy, Science and innovation, Shakespeare | Tagged , , , , | Leave a comment

ChatGPT fails the test – it doesn’t understand great poetry

Will artificial intelligence (AI) take over all intellectual tasks?  Might this include deeply human ones such as musical composition and poetry?  Will AI affect those things that make us uniquely human – emotions such as love and friendship?  

To test ChatGPT’s abilities I challenged it to show deep understanding of the overly complex and disjointed Walt Whitman poem “Song of the Answerer”.  Full text of 1881 version of Walt Whitman’s Song of the Answerer

Whitman is famed for long, free form and self-revelatory poems.  He also wrote beautiful, pithy love lyrics, such as “Out of the rolling ocean the crowd”, “Of him I love, day and night”, and “O you whom I often and silently come where you are that I may be with you”.   These poems are tightly written without a single ill-chosen or misplaced word.  

“Song of the Answerer” has some of Whitman’s most powerful ideas and poetic imagery.  Yet it lacks cohesion, is contradictory, and is too long.  These problems are understandable given that when Whitman was putting together the 1881 version of his life’s work, Leaves of Grass, the “Song of the Answerer” was formed by joining together two poems with different histories dating from 1855.  What unifies the poem in its 1881 version is its concern with the poet’s role within society.

The poem introduces the mysterious presence of a poet or an “Answerer” who:

“…answers for all and sends these signs.  Him all wait for, him all yield up to, his word is decisive and final, Him they accept, in him lave, in him perceive themselves as amid light, Him they immerse, and he immerses them.”

The Answerer is portrayed as a universal poetic figure who mixes with and is accepted by everyone in society.  He has powers to “strangely transmute” even prostitutes and beggars. However, the Answerer is not all-knowing.  “What can be answered he answers, and what cannot be answered he shows how it cannot be answered”. 

Whitman makes a distinction between poets and “singers” and makes clear the paramount importance of “true poets.”

“The singers do not beget, only the Poet begets.  The singers are welcomed,                               understood, appear often enough, but rare has the day been, likewise the spot, of the               birth of the maker of poems, the Answerer.  (Not every century nor every five                 centuries has contained such a day, for all its names.)

Whitman writes that:

“The words of true poems do not merely please…the words of true poems are the tuft and               final applause of science…”

The sailor and traveler underlie the makers of poems, the Answerer…the words of the true               poems give you more than poems, they give you to form for yourself poems, religions,                            politics, war, peace…

They prepare for death, yet are they are not the finish…whom they take they take into space           to behold the birth of stars, to learn one of the meanings, to launch off with absolute faith,   to sweep through the ceaseless rings and never be quiet again.   

I asked ChatGPT to revise “Song of the Answerer” to make its meaning clearer and more succinct.  ChatGPT delivered the following reply:

Song of the Answerer: ChatGPT’s response

Behold, the one who speaks with truth and clarity,
            Who hears the pulse of life and the whispers of eternity.
            To every question, they reply with wisdom,
            Their voice resounding through the ages like a deep, rolling river.

No sound of vanity can sway their speech,
            For they know the core of every soul and reach
            Into the heart of life itself, gathering the truths
            That lie buried under doubt, waiting for the light of revelation.

Not just words they offer, but worlds—
            Visions of what is and what will be unfurled.
            The questioners, once caught in a web of uncertainty,
            Now stand released by the answers given in serenity.

They hold within them a divine understanding,
            Greater than the fleeting knowledge demanding
            Praise or applause—what they give is more:
            A mirror of the eternal, unlocked at every door.

No learning from books alone or clever disguise—
            This Answerer speaks from life, from skies, from cries
            Of the earth, from stars that never fade,
            Connecting the questioner to the truths they’ve always made.

Here is the one who answers not just with sound,
            But with the soul’s song, pure and profound.
            A language born not in pages but in the heart’s own beat,
            Carrying the listener to a place where doubt and certainty meet.

Robert Frost argued that poetry must follow syntactic rules and that “free form poetry” that does not rhyme is like playing tennis with the net down. 

ChatGPT’s response ignores Whitman’s free form completely and insists on playing with the net up.  “O Captain! My Captain!” is among Whitman’s most widely known poems and the only one that rhymes. It is a much weaker poem than his great remembrance for President Lincoln, “When lilacs last in the door yard bloomed”.

ChatGPT has flunked the test – it cannot understand the deeper meanings of the greatest 19th century American poet.

Posted in Cultural issues, Economics | Tagged , , , , | 1 Comment