Author Archive for peter

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East of my day's circle

Published by peter on 2011-07-28 in Heroes, History, Literature, Religion and Shakespeare. 0 Comments

I have written before about Robert Southwell SJ, poet, martyr and Shakespeare’s cousin, and quoted some of his poems.  Southwell (c. 1561-1595) was an English Jesuit from an aristocratic family, whose mother had been a governess and friend of Queen Elizabeth I.  He left England illegally to study for the priesthood and returned — again illegally — to live and minister in secret to England’s oppressed Catholic population.  He was captured, tortured by Elizabeth’s sadistic religious police, subjected to a show trial, and publicly executed.
Southwell was a poet of fine sensitivity, and drew on his Jesuit spiritual training to become the first English poet to develop personation (or subjectivity), a psychologically-real description of the interior self.   His cousin Will Shakespeare was to adopt this idea in his poetry and plays, so that (for example) we learn about Hamlet’s internal mental deliberations, not only about his public actions and conversations.  The late Anne Sweeney argued that Southwell developed personation in his poetry as a direct result of completing the Spiritual Exercises of St. Ignatius Lopez of Loyala, a process of meditation and self-reflection which all Jesuits undertake. In her words (p. 80):

The core experience of the Ignatian Exercises was the reading and learning of the hidden self, the exercisant learning to define his reponses according to a Christian morality that would then moderate his behaviour. After a powerfully imagined involvement in, say, Christ’s birth, he was required to withdraw the mind’s eye from the scene before him and redirect it into himself to analyse with care the feelings thereby aroused.”

It would be interesting to know if Ignatius himself drew on literary models from (eg) Basque, Catalan or Spanish in devising the Exercises.

Living underground and on the run, Southwell wrote poetry for a community unable to obtain prayer books or to easily hear preachers;  poetry was thus a substitute for sermons and for personal spiritual counselling, and a form of prayer and spiritual meditation.  His poetry is also strongly visual.
Because the Jesuit mission to England during Elizabeth’s reign was forced underground it is not surprising that Jesuit priests mostly lived in the homes of rich or noble Catholics, or Catholic sympathizers, sometimes hidden in secret chambers.    It is more surprising that there were still English nobles willing to risk everything (their wealth, their titles, their freedom, their homeland, their lives) to hide these priests.   One such family was that of Philip Howard, the 20th Earl of Arundel (1557-1595), who was 10 years a prisoner of Elizabeth I, refusing to recant Catholicism, and who died in prison without ever meeting his own son.   Howard’s wife, Anne Dacre (1557-1630), was also a staunch Catholic.  The earldom of Arundel is the oldest extant earldom in the English peerage, dating from 1138.
The Howard’s London house on the Thames was one of the noble houses which sheltered Robert Southwell for several years.    The location of their home, between the present-day Australian High Commission and Temple Tube station,  is commemorated in the names of streets and buildings in the area:  Arundel Street, Surrey Street, Maltravers Street (all names associated with the Arundel family), Arundel House, Arundel Great Court Building, the former Swissotel Howard Hotel, and the former Norfolk Hotel (now the Norfolk Building in King’s College London) in Surrey Street.    Maltravers Street is currently the location for a nightly mobile soup kitchen.   Of course, in Elizabethan times the Thames was wider here, the Embankment only being built in the 19th century.   One can still find steps in some of the side streets leading to the Thames descending at the edge where the previous riverbank used to be, for instance on Milford Lane.
Southwell also, it seems, spent time in the London house of his cousin Henry Wriothesley, 3rd Earl of Southampton (1573-1624), who was also Shakespeare’s patron and cousin.    Southampton’s house then was a short walk away, in modern-day Chancery Lane, on the east side of Lincoln’s Inn fields.   Southampton was part of the rebellion of Robert Deveraux, 2nd Earl of Essex (1565-1601) against Elizabeth in February 1601. The London house of Essex was also along the Thames, downstream and adjacent to that of the Howard family.  The street names there also recall this history:  Essex Street, Devereaux Court.
Supporters of Essex, chiefly brothers of Henry Percy, 9th Earl of Northumberland (1564-1632), paid for a performance of Shakespeare’s play, Richard II, the evening before the rebellion.   Percy was married to Dorothy Devereaux (1564-1619), sister of Robert, and was regarded as a Catholic sympathizer.  Percy also employed Thomas Harriott (1560-1621), a member of the matherati. Given the physical proximity of these noble villas, it is likely too that Southwell and Harriott met and knew each other.
And, weirdly, Essex and Norfolk are adjacent streets in the Lower East Side of Manhattan, too (close by and parallel to Orchard Street).
References:
The image is Shown a plan of Arundel House, the London home of the Earls of Arundel, as it was in 1792 (from the British Library).  The church shown in the upper right corner is St. Clement Danes, now the home church of the Royal Air Force.
Christopher Devlin [1956]: The Life of Robert Southwell: Poet and Martyr.  New York, NY, USA:  Farrar, Straus and Cudahy.
Robert Southwell [2007]:  Collected Poems. Edited by Peter Davidson and Anne Sweeney.  Manchester, UK:  Fyfield Books.
Anne R. Sweeney [2006]: Robert Southwell: Snow in Arcadia:  Redrawing the English Lyric Landscape 1586-1595. Manchester, UK:  Manchester University Press.

The Matherati: Index

Published by peter on 2011-07-19 in Computer Science, Logic, Mathematics and Matherati. 0 Comments

The psychologist Howard Gardner identified nine distinct types of human intelligence. It is perhaps not surprising that people with great verbal and linguistic dexterity have long had a word to describe themselves, the Literati. Those of us with mathematical and logical reasoning capabilities I have therefore been calling the Matherati, defined here. I have tried to salute members of this group as I recall or encounter them.

This page lists the people I have currently written about or mentioned, in alpha order:
Alexander d’Arblay, John Aris, John Atkinson, John Bennett, Christophe Bertrand, Matthew Piers Watt Boulton, Joan Burchardt, David Caminer, Boris N. Delone, the Delone family, Nicolas Fatio de Duillier, Michael Dummett, Sean Eberhard, Edward Frenkel, Martin Gardner, Kurt Godel, Charles Hamblin, Thomas Harriott, Martin Harvey, Fritz John,  Ernest Kaye, Robert May, Robin Milner, Isaac Newton, Henri Poincare, Mervyn Pragnell, Malcolm Rennie, Dennis Ritchie, Ibn Sina, Adam Spencer, Bella Subbotovskaya, Bill Thurston, Alan Turing, Alexander Yessenin-Volpin.

And lists:
20th-Century Mathematicians.

Shakespeare's cousins

Published by peter on 2011-07-17 in Heroes, History, Literature and Poetry. 0 Comments

I have remarked before that whoever wrote William Shakespeare’s plays and poetry was deeply familiar with the poetry and prose of Robert Southwell SJ, and had access to Southwell’s works in manuscript form.  We know this because most of Southwell’s output was only published after his execution in 1595, and Shakespeare’s poetry shows Southwell’s influence well before this date.

Shakespeare and Southwell were cousins, and both were also cousins to Henry Wriothesley, third Earl of Southampton, Shakespeare’s patron and the likely dedicatee of the Sonnets.  John Klause, in his fine book tracing the influence of Southwell’s writing on Shakespeare’s own words, includes a family tree showing the family connections between these three Elizabethans.  I reproduce some of the tree below, copied from page 40 of Klause’s book. Southwell’s mother, Bridget Copley, was a governess to the young Princess Elizabeth, so the connections to the royal family were close. In addition, Southwell and Shakespeare were also connected through the Vaux and Throckmorton families (Devlin has another family tree, page 264).  

And the family connection between Southwell and Wriothesley was in fact closer than Klause’s tree indicates. Southwell’s eldest brother Richard married Alice Cornwallis, a niece of Henry Wriothesley senior, second Earl of Southampton and the third Earl’s father, and Southwell’s eldest sister Elizabeth married a nephew of the same second earl, a son of Margaret Wriothesley and Michael Lister.  Thus, Robert Southwell was twice a second cousin by marriage to Henry Wriothesley junior, third Earl (Devlin tree, p. 15).

References:
Christopher Devlin [1956]: The Life of Robert Southwell: Poet and Martyr.  New York, NY, USA:  Farrar, Straus and Cudahy.
John Klause [2008]: Shakespeare, the Earl, and the Jesuit. Teaneck, NJ, USA: Fairleigh Dickinson University Press.

Roughshod Riders

Published by peter on 2011-07-16 in Corporate culture, Decision theory, Politics and Team working. 0 Comments

One annoying feature of the verbal commentariat is their general lack of real-world business experience.  A fine example has just been provided by political blogger Marbury, who derides Gordon Brown for not asserting himself when Prime Minister over his Cabinet Secretary on the matter of an enquiry into voicemail hacking at certain newspapers.
Well, to be fair to Gordon Brown, Marbury has clearly never led an organization and tried to force the people below him to do something they adamantly oppose doing.  No doubt, Brown when PM could have ordered the Cabinet Secretary to implement a public enquiry, but every single person in the chain of command could then have: (a) leaked the CabSec’s advice opposing the instruction, and/or (b) exercised their pocket veto to delay or prevent the enquiry happening, and/or (c) implemented it in a way which backfired upon Brown and the Cabinet. No rational manager tries to execute a policy his own staff vehemently oppose, even when, as appears to be the case here, he knows he has morality, the law, good governance, and the public interest all on his side.

Bill Mansfield RIP

Published by peter on 2011-07-03 in Obituaries, Politics and Telecommunications. 0 Comments

A belated tribute to Bill Mansfield (1942-2011), Australian trade unionist, ACTU official and Industrial Relations Commission judge, who died earlier this year.   Elected federal secretary of the Australian Telecommunications Employees Association (ATEA), the main union of technical telecommunications staff, at a young age in 1977, Mansfield was one of a generation of Australian union leaders who were progressive, modern, reasonable, anti-Luddite, and very intelligent.    I had the good fortune to meet him and to hear him speak on several occasions, once at a seminar on the drivers and consequences of technological change;  it was clear that most managements would be out-smarted by him, and many foiled by his integrity, his willingness to engage in reasoned argument, and his integrity-of-purpose.  In the 1970s, the ATEA and its fellow communications unions ran a long-running and ultimately successful campaign seeking to get the management of Telstra (as the organization is now called) merely to have discussions with the unions about new technologies, their impacts, and their deployment; it was indicative of the belligerent stupidity of the management of the time that they sought to introduce new technologies without prior discussion with the affected workforce because management feared the workforce would be opposed.
There are tributes to him from his ACTU colleagues here and from Senator Doug Cameron here.

Charlotte Joko Beck RIP

Published by peter on 2011-06-28 in Obituaries and Religion. 0 Comments

A sad post to note the passing on of Charlotte Joko Beck (1917-2011), musician and Zen teacher.   Her books, full of practical wisdom and psychological insight, have been constant companions, as I alluded here.

Connections, south of my days

Published by peter on 2011-06-17 in Matherati, Obituaries and Poetry. 0 Comments

I have previously posted Judith Wright’s famous poem South of My Days, here.  For anyone growing up in rural eastern Australia, this poem with its stories of the great cattle droves of the late 19th and early 20th century resonates.

The SMH recently carried an obituary for John Atkinson (1940-2011), a mechanical engineering lecturer at Sydney University and member of the Matherati.  Atkinson’s mother, Gwen Wilkins, had been a university friend of Judith Wright (1915-2000) at Sydney University in the 1930s.  Atkinson’s father Tom managed a cattle station in Southern Queensland for Wright’s father, Phillip, and Judith apparently introduced Atkinson’s parents to each other.

This long-ago connection of farming families reminded me of the 50th anniversary commemoration of the Stinson aircrash in the remote and treacherous sub-tropical jungles of the Lamington Ranges National Park in Southern Queensland in February 1937, a commemoration I attended. The crash was the occasion of a famous rescue by bushman, Bernard O’Reilly, trekking alone on a hunch, recounted on the O’Reilly Guest House site here.

My father, with me that day in 1987, was surprised to encounter a work colleague also present.  It turned out that the O’Reilly family had farmed in the Kanimbla Valley in the Blue Mountains in central NSW, on a property adjoining my father’s colleague’s family property, before moving up to the McPherson Ranges in 1911.  Despite the distance (about 600 miles) and the remoteness of both locations, the two families had kept in touch through the intervening 76 years, with each new generation becoming friends.

O’Reilly wrote a famous book about his pioneering bush experiences and the Stinson rescue.  Among those I met that day were members of the rescue party that O’Reilly gathered together in 1937.

POSTSCRIPT (2011-12-23):  I remembered that Judith Wright wrote a poem about James Westray, who initially survived the Stinson crash. I have posted the poem here.

References:
Bernard O’Reilly [1940]:  Green Mountains.  Brisbane, Australia.

The report and documents of the official Queensland Government Inquest into the Stinson crash are here.

A remembrance of John Atkinson by a bush-walking friend is here.  Apparently, Dr Atkinson drowned in the surf.

Markets as feedback mechanisms

Published by peter on 2011-06-14 in Decision theory, Economics, Forecasting, Market planning, Marketing strategy, Military strategy and Telecommunications. 0 Comments

I just posted after hearing a talk by economic journalist Tim Harford at LSE.  At the end of that post, I linked to a critical review of Harford’s latest book,  Adapt – Why Success Always Starts with Failure, by Whimsley.  This review quotes Harford talking about markets as feedback mechanisms:

To identify successful strategies, Harford argues that “we should not try to design a better world. We should make better feedback loops” (140) so that failures can be identified and successes capitalized on. Harford just asserts that “a market provides a short, strong feedback loop” (141), because “If one cafe is ordering a better combination of service, range of food, prices, decor, coffee blend, and so on, then more customers will congregate there than at the cafe next door“, but everyday small-scale examples like this have little to do with markets for credit default swaps or with any other large-scale operation.

Yes, indeed.  The lead-time between undertaking initial business planning in order to raise early capital investments and the launching of services to the  public for  global satellite communications networks is in the order of 10 years (since satellites, satellite networks and user devices need to be designed, manufactured, approved by regulators, deployed, and connected before they can provide service).  The time between initial business planning and the final decommissioning of an international gas or oil pipeline is about 50 years.  The time between initial business planning and the final decommissioning of an international undersea telecommunications cable may be as long as 100 years.   As I remarked once previously, the design of Transmission Control Protocol (TCP) packets, the primary engine of communication in the 21st century Internet, is closely modeled on the design of telegrams first sent in the middle of the 19th century.  Some markets, if they work at all, only work over the long run, but as Keynes famously said, in the long run we are all dead.
I have experience of trying to design telecoms services for satellite networks (among others), knowing that any accurate feedback for design decisions may come late or not at all, and when it comes may be vague and ambiguous, or even misleading.   Moreover, the success or failure of the selected marketing strategy may not ever be clear, since its success may depend on the quality of execution of the strategy, so that it may be impossible to determine what precisely led to the outcome.   I have talked about this issue before, both regarding military strategies and regarding complex decisions in general.  If the quality of execution also influences success (as it does), then just who or what is the market giving feedback to?
In other words, these coffees are not always short and strong (in Harford’s words), but may be cold, weak, very very slow in arriving, and even their very nature contested.   I’ve not yet read Harford’s book, but if he thinks all business is as simple as providing fmc (fast-moving consumer) services, his book is not worth reading.
Once again, an economist argues by anecdote and example.  And once again, I wonder at the world:  That economists have a reputation for talking about reality, when most of them evidently know so little about it, or reduce its messy complexities to homilies based on the operation of suburban coffee shops.

Tim Harford at LSE: Dirigisme in action

Published by peter on 2011-06-11 in Decision theory, Economics, Forecasting, Global Economic Crisis and Project Management. 0 Comments

This week I heard economic journalist Tim Harford talk at the London School of Economics (LSE), on a whirlwind tour (7 talks, I think he told us, this week) to promote his new book.   Each talk is on one topic covered in the book, and at LSE he talked about the GFC and his suggestions for preventing its recurrence.

Harford’s talk itself was chatty, anecdotal, and witty.    Economics is still in deep thrall to its 19th century fascination with physical machines, and this talk was no exception.   The anecdotes mostly concerned Great Engineering Disasters of our time, with Harford emphasizing the risks that arise from tightly-coupling of components in systems and, ironically, frequent misguided attempts to improve their safety which only worsen it.

Anecdotal descriptions of failed engineering artefacts may have relevance to the preventing a repeat of the GFC, but Harford did not make any case that they do.  He just gave examples from engineering and from financial markets, and asserted that these were examples of the same conceptual phenomena.    However, as metaphors for economies machines and mechanical systems are worse than useless, since they emphasize in people’s minds, especially in the minds of regulators and participants, mechanical and stand-alone aspects of systems which are completely inappropriate here.  

Economies and marketplaces are NOT like machines, with inanimate parts whose relationships are static and that move when levers are pulled, or effects which can be known or predicted when causes are instantiated, or components designed centrally to achieve some global objectives.  Autonomous, intelligent components having dynamic relationships describes few machines or mechanical systems, and certainly none from the 19th century.   

A better category of failure metaphors would be ecological and biological.   We introduce cane toads to North Queensland to prey upon a sugar cane pest, and the cane toads, having no predators themselves,  take over the country.    Unintended and unforeseen consequences of actions, not arising merely because the  system is complex or its parts tightly-coupled, but arise because the system comprises multiple autonomous and goal-directed actors with different beliefs, histories and motivations, and whose relationships with one another change as a result of their interactions.  

Where, I wanted to shout to Harford, were the ecological metaphors?  Why, I wanted to ask, does this 19th-century fascination with deterministic, centralized machines and mechanisms persist in economics, despite its obvious irrelevance and failings? Who, if not rich FT journalists with time to write books, I wanted to know, will think differently about these problems?

Finally, only economists strongly in favour of allowing market forces to operate unfettered would have used the dirigismic methods that the LSE did to allocate people to seats for this lecture.  We were forced to sit in rows in our order of arrival in the auditorium. Why was this?  When I asked an usher for the reason, the answer I was given made no sense:   Because we expect a full hall.    Why were the organizers so afraid of allowing people to exercise their own preferences as to where to sit?  We don’t all have the same hearing and sight capabilities, we don’t all have the same preferences as to side of the hall, or side  of the aisle, etc. We don’t all arrive in parties of the same size.  We don’t all want to sit behind a tall person or near a noisy group.

The hall was not full, as it happened, so we were crammed into place in part of the hall like passive objects in a consumer choice model of voting, instead of as free, active citizens in a democracy occupying whatever position we most preferred of those still available.  But even if the hall had been full, there are less-centralized and less-unfriendly methods of matching people to seats.  The 20 or so LSE student ushers on hand, for instance, could been scattered about the hall to direct latecomers to empty seats, rather than lining the aisles like red-shirted troops to prevent people sitting where they wanted to.

What hope is there that our economic problems will be solved when the London School of Economics, of all places, uses central planning to sit people in public lectures?

Update: There is an interesting critical review of Harford’s latest book, here.

Oral culture

Published by peter on 2011-06-11 in Argumentation, History, Politics and Rhetoric. 0 Comments

For about the last 300 years, and especially from the introduction of universal public education in the late 19th century, western culture has  been dominated by text and writing.  Elizabethan culture, by contrast, was primarily oral:  Shakespeare, for example, wrote his plays to be performed not to be read, and did not even bother to arrange definitive versions for printing.  

One instance of the culture-wide turn from speech to text was a switch from spoken to written mathematics tests in the west which occurred at Cambridge in the late 18th century, as I discuss here.  There is nothing intrinsically better about written examinations over spoken ones, especially when standardized and not tailored for each particular student.  This is true even for mathematics, as is shown by the fact that oral exams are still the norm in university mathematics courses in the Russian-speaking world; Russia continues to produce outstanding mathematicians.

Adventurer and writer Rory Stewart, now an MP,  has an interesting post about the oral culture of the British Houses of Parliament, perhaps the last strong-hold of argument-through-speech in public culture.  The only other places in modern life, a place which is not quite as public, where speech reigns supreme, are court rooms.