Category Archives: Education & Learning

Robocalls from Real Robots



“mmm…buzzz…. click…. This is your friendly….buzzz…. automated calling device…click…hummmm… reminding you that….mmmm….buzzz…..click… there are only three days left to…. zzzzz…. take advantage of the Black Friday sales at…. mmmm…. buzzzz….. your…. zzzz… Collingwood…..insert box store name…. mmmm…buzzz…. click….thank you…”

Solenoid RobotsWell, maybe robotic telemarketers won’t sound like the solenoid robots on Roger Ramjet, but within the decade, most telemarketers will be machines, not humans. So when they interrupt your dinner to tell you you’ve won a free cruise, shouting at them and slamming down the phone won’t hurt their feelings at all. Mmmmm….buzz…. click…

Of course, a lot of this work is already automated, but according to a recent report called Fast Forward 2030: The Future of Work and the Workplace, half of today’s current workforce will be replaced by robots or some form of automation in 2025, telemarketers being at the top of the list for outplacement by machines. Repeat: half of the current workforce.

(Now, I have to admit I was puzzled as to why CBRE, an international real estate firm, would commission such a report. But regardless of the source, the report is fascinating, if perhaps a bit Pollyanna-ish in its conclusions about this upcoming revolution in the workplace…. especially when it quietly suggests on page nine another recession is coming… )*

Reporting on the report, the New Zealand Herald noted,

…experts now believe that almost 50 per cent of occupations existing today will be completely redundant by 2025 as artificial intelligence continues to transform businesses… A 2014 report by Pew Research found 52 per cent of experts in artificial and robotics were optimistic about the future and believed there would still be enough jobs in the next few decades… The optimists envisioned “a future in which robots and digital agents do not displace more jobs than they create,” according to Aaron Smith, the report’s co-author.

Rather to the contrary, Stephen Hawking is reported in a BBC story warning that,

The development of full artificial intelligence could spell the end of the human race. “It would take off on its own, and re-design itself at an ever increasing rate.

Tesla’s CEO Elon Musk warned that artificial intelligence potentially could be “more dangerous than nukes. Yes, yes, we all immediately think of Terminator’s Skynet AI and the robots.

But when it comes to telemarketers, I think I’d rather have Skynet. And Bell Canada’s customer “service” reps? Forget the robots and just replace them all with cement roadblocks… that’s what they are, after all… mmmm…. buzzzz…. click….

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Reading music and music theory


reading musicI write about reading a lot, because I read a lot of books. There are other kinds of reading – other languages, too – that I don’t write much about. Reading music is one of them. It’s a different language; a symbolic language with its own grammar, punctuation and rules. As far as reading music goes, I’m semi-illiterate.

I’ve been playing music – guitar mostly – since the Beatles had Ticket To Ride on the hit parade, back in the days of AM radio and 45 RPM singles. But I’m self-taught: no classes or schooling, just a lot of practice and playing. And as a result, my knowledge of musical theory is weak. I know more about the technical structures of a Shakespearean play than I do of a sonata or a pop song. I can read HTML and CSS code with consummate ease, but struggle with a musical score.

What I do know has been cobbled together over the years from playing, listening, asking and some reading. Mostly absorbed by osmosis rather than dedicated effort.

Don’t get me wrong: I understand music reasonably well, but more on a visceral level than an academic one. And I understand some musical theory – well, bits and bats of it – partly because you get to know about it – even if you don’t always have the technical vocabulary – by playing and jamming. Like playing 12-bar blues. You soon learn the rhythms, the patterns, the chord changes – even if you can’t confidently talk about I-IV-V patterns.

I play a lot of chords and can finger them on several stringed instruments – but while I can hear one and tell if it’s a major, minor or seventh, maybe a diminished or augmented, I can’t really tell you the theory behind why that is. My passion for making music far outruns either my talent to do so or my technical understanding of it.

So, what with organizing and running a local ukulele group, and focusing more on music than ever before, I think it’s time to buckle down and learn more about music in a scholarly way. I need to be able to speak about it confidently in front of the group.

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More reasons to read


Brain and readingOn the Inside Higher Ed website, Joshua Kim recently asked the question,

When do you find the time and energy to read books?

That surprised me. What energy does reading take? It’s not like running, or swimming or playing sports.

Sitting down in a comfortable chair, cat on the lap, cup of tea at hand, and a small stack of books within easy reach. Some energy to set yourself up for an hour to two’s reading, but hardly any expended to do the actual reading. Well, maybe a little to move the facial muscles into a smile at the sheer satisfaction one gets from such activity.

And at night; tucked in, dog and cats on the bed snuggled up, cup of Ovaltine on the bedside table, small stack of books within easy reach – a quiet hour or so reading before lights out. Winding down from the day gently. No energy wasted at all.*

Putting a book into each bookstand kept on the counter when we have lunch together, on the weekends. Both of us enjoying a peaceful midday break, reading while we eat. No energy at all.

Taking out a paperback to read on the subway or bus during your commute; reading it in the doctor’s office waiting room; sitting on the front porch in the summer evening sun with a glass of wine and a book: effortless.

Reading is not simply something you learn at school, then neglect for the rest of your life – like algebra or Latin. It’s a skill that you use daily, and to use it well, you have to keep sharp and exercised, like a muscle. As a Northwestern University study found, there’s a difference in being a good and a poor reader:

What makes a good reader? First, you have to know how to read the words on a page and understand them — but there’s a higher-level step to reading comprehension. You have to tie together the words over time, maintaining their order and meaning in your memory, so that you can understand phrases, sentences, paragraphs and extended texts.

I would argue that reading more heightens those comprehension skills, just like exercise improves coordination and muscle quality.

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Marcus Aurelius


Marcus AureliusI continue to be profoundly moved by the wisdom of the classical authors. It’s often hard to accept that some of them were writing two or more millennia ago: many seem so contemporary they could have been written this century.

Of late – within the past year or so – I’ve been reading Lucretius, Aristotle, Horace, Cicero, Seneca, Pliny the Elder*… and more recently Marcus Aurelius.

I’ve had a couple of versions of his Meditations (written ca. 167 CE) kicking around on my bookshelf for decades. I’ve dipped into it many times before today, but never really read it for more than some pithy, salient, quotable lines. These translations have all been 19th century ones. This week I started reading a more recent Penguin edition (trans. Maxwell Staniforth, 1964) and was duly impressed and delighted at how much crisper and clearer it reads than the somewhat florid, older ones. So much so that I recently ordered an even more modern translation from Amazon (George Hays, Modern Library, 2003) and started on it, too.

In part my hesitation in the past to read more of the classics has been due to the rather dense prose that many of my translations offered – most of them being published originally in the late 19th and early 20th centuries. Great in their day, they see archaic and stilted today. The newer, modernized translations make these works much more approachable.

For example, here’s the George Long (1862, reprinted in the Harvard Classics series, 1909) translation of the opening of Book XII:

ALL those things at which thou wishest to arrive by a circuitous road, thou canst have now, if thou dost not refuse them to thyself. And this means, if thou wilt take no notice of all the past, and trust the future to providence, and direct the present only conformably to piety and justice.

And here is an 18th century translation by Hutcheson and Moor:

All you desire to obtain by so many windings, you may have at once, if you don’t envy yourself [so great an happiness.] That is to say, if you quit the thoughts of what is past, and commit what is future to providence; and set yourself to regulate well your present conduct, according to the rules of holiness and justice.

Compare these with the 1964 translation by Maxwell Staniforth (Penguin Books):

All the blessings which you pray to obtain hereafter could be yours today, if you did not deny them to yourself. You have only to be done with the past altogether, commit the future to providence, and simply seek to direct the present hour aright into paths of holiness and justice.

Here’s the 2003 Hays’ translation:

Everything you’re trying tor each – by taking the long way around – you could have right now, this moment. If only you’d stop thwarting your own attempts. if only you’d let go of the past, entrust the future to Providence, and guide the present towards reverence and justice.

I’ve also tended to shy away from reading too much of Meditations in part because he also deals with divinity and soul – and I tend more towards the moral and ethical, the philosophic rather than spiritual, writers. But reading through his book now, the Hays’ translation in particular, I find his spirituality less cloying than I had initially.

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What’s in a missing word?


HoraceThere’s a line in one of Horace’s epistles that really caught my eye. In Latin it reads:

Utque sacerdotis fugitiuus liba recuso,
pane egeo iam mellitis potiore placentis
Horace: Epistles, Book I, X

No, I can’t translate it.* However, I was reading David Ferry’s 2001 translation and he renders it like this:

I’m like that slave who ran away because
They fed him honey cakes and he longed for bread.

That appealled to me both for my recent passion for making bread, but also for its philosophic – almost Buddhist – intent.

Ferry gives us both the Latin and English, and I struggle to match the original with the English version. And in doing so, something about his translation bothered me. Something missing.

Wikipedia tells us that Horace’s (Quintus Horatius Flaccus) epistle X is about:

The Advantages of Country Life – (Addressed to Aristius Fuscus, to whom Ode I.22 is also addressed). This epistle begins with Horace contrasting his own love of the country with his friend’s fondness for the town; then follows the praise of Nature; and finally the poet dwells on the superior happiness that moderate means and contentment afford, compared with riches and ambition.

Fine. I understand: Horace is saying he prefers the plain life of the country, not the honey-cake life of the city. He doesn’t need the luxuries and the excesses to be content.

Ferry isn’t a literal translator: more of a poetic one. He’s been acclaimed for that, and criticized for it, too, but I like his work. Many English renditions of Latin poetry come across as stilted and forced, while I find Ferry’s work much smoother and reads more naturally (some call it “approachable”). (Read here how other English-speaking poets have variously tackled Horace)

Still, one Latin word in the original stuck out as missing in translation: sacerdotis.

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Reading: A Canadian tragedy… or not?


World Reading Map
The map above might show the making of a serious tragedy for Western and especially Canadian culture. It indicates in colour which nations read the most. Yellow is the second lowest group. Canada is coloured yellow.

TV zombiesIn this survey, Canada ranks 10th – from the bottom! Twenty countries above us have populations which, on the average, read more per week than we do. That surprises and shocks me. And it disappoints me no end.

I’m not only a voracious reader, I’m passionate about books, language, reading and writing, and have been on the library board for 20 years actively helping it grow and develop. Is it a futile task?

I don’t believe so. In fact, I’ve seen the library grow more and more into a vital community resource in the past two decades. It has more users, more books and more reads than ever. That flies in the face of what the map suggests.

The map showed up on Facebook via Gizmodo, The stats come from the NOP World Culture Score (TM) Index (press release here). They’re scary – but are they accurate? They’re certainly not recent: the data were collected between December 2004 and February 2005.

Here are the 30 countries, ranked by the number of hours people there read every week:

  1. India — 10 hours, 42 minutes
  2. Thailand — 9:24
  3. China — 8:00
  4. Philippines — 7:36
  5. Egypt — 7:30
  6. Czech Republic — 7:24
  7. Russia — 7:06
  8. Sweden — 6:54
  9. France — 6:54
  10. Hungary — 6:48
  11. Saudi Arabia — 6:48
  12. Hong Kong — 6:42
  13. Poland — 6:30
  14. Venezuela — 6:24
  15. South Africa — 6:18
  16. Australia — 6:18
  17. Indonesia — 6:00
  18. Argentina — 5:54
  19. Turkey — 5:54
  20. Spain — 5:48
  21. Canada — 5:48
  22. Germany — 5:42
  23. USA — 5:42
  24. Italy — 5:36
  25. Mexico — 5:30
  26. U.K. — 5:18
  27. Brazil — 5:12
  28. Taiwan — 5:00
  29. Japan — 4:06
  30. Korea — 3:06

Canada is listed well below the global average of 6.5 hours a week. Five-point-four-eight hours translates into a mere 49 minutes a day, on average. Are we losing our minds to TV?

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Lucretius and the Renaissance


WikipediaIt’s fairly clear, even after reading only a few verses, why Lucretius’s didactic poem, On the Nature of Things – De Rerum Natura –  made such an impact on thought, philosophy, religion and science in the Renaissance. It must have been like a lighthouse in the dark night; a “Eureka” moment for many of the age’s thinkers.

For others, especially the church leaders, it must have arrived like a mortar shell among their intellectual certainties and complacencies; shattering walls and window. An act of war that threatened to tear down whole schools of thought and belief.

While today his descriptions of atoms, void, and immortal substance may seem obvious and even a little quaint, they were revelations then, in the Renaissance. They shook the comfortable world picture of the Renaissance and challenged both faith and science.

Yet Lucretius wrote his poem in the time of Julius Caesar, before the Christian church even began. Then it was lost for more than 1,400 years, to be rediscovered by Poggio Bracciolini in 1417. Poggio was hunting lost manuscripts through European monasteries, trying to copy them so he could restore the lost words of the Romans for everyone to read. His discovery of On the Nature of Things was serendipitous in the extreme,* but it opened a Pandora’s box of effects.

Stephen Greenblatt, in his excellent book, The Swerve, about the fortuitous discovery and its impact, opens Chapter Eight with this:

On the Nature of Things is not an easy read. Totaling 7,400 lines, it is written in hexameters, the standard unrhymed six-beat lines in which Latin poets like Virgil and Ovid, imitating Homer’s Greek, cast their epic poetry. Divided into six untitled books, the poem yokes together moments of intense lyrical beauty, philosophical meditations on religion, pleasure and death, and complex theories of the physical world, the evolution of human societies, the perils and joys of sex, and the nature of disease. The language is often knotty and difficult, the syntax complex, and the overall intellectual ambition astoundingly high.

So it’s a tough, challenging read, as much so today as it ever was. I’m reading it, but have to admit it’s a bit of a slog, even in the modern Penguin edition.

Omnis cum in tenebris praesertim vita laboret.
Life is one long struggle in the dark.
Book II, line 54.

It’s astounding how anyone in Caesar’s day could by reason, logical, analysis and inference alone – no highly technical equipment, no advanced mathematics, no electron microscopes, no particle colliders, no Hubble telescope – deduce the structure of the universe was based on atoms. And then to infer that those atoms were constantly in motion, indestructible and timeless.

That’s what the Epicurean philosophers did. Lucretius, perhaps the last of them (or certainly at least the last outstanding Epicurean) put their theories and ideas together into one long, rhetorical poem to teach his fellow Romans what Epicureans stood for.

In doing so, Lucretius deconstructs and dismisses the theories of his contemporaries about the nature of the universe, using the same tools of thought and reason. Those theories – now long dismissed –  fossilized into accepted dogma for many centuries before his book was rediscovered. On the Nature of Things had no less an impact on Renaissance thought than On the Origin of Species had on modern thought.

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