Saturday, April 28, 2012

Team Work in Engineering Research and Writing: A Reflection

One of the real pleasures of university life is doing research, development and writing within a team approach.  The idea, however, is not a new one.  It goes back to the medieval times. 

The medieval authors were so unoriginal that they hardly ever attempted to write anything unless someone had written before, and were so rebelliously and insistently original that they could hardly produce a page of any older work without transforming it by their own intensely visual and emotional imagination, turning the abstract into the concrete, quickening the static into turbulent movement, flooding whatever was colorless with scarlet and gold. They could no more leave their originals intact than we can leave our own drafts intact.  We always tinker and improve.  But in the middle ages you did that as cheerfully to other people’s work as to you own.  And the tinkering very often really improved them.

Although the current university culture promotes individualism, with rare exceptions, the consequence of individuality and independence is mediocrity.   Newton was right when he said:  “If I have seen further it is only by standing on the shoulders of giants.”  

Alternatively the emphasis on innovation and the pressure to publish has created a distorted and unhealthy environment and a sense of false competence similar to the overconfident  conviction of an adolescent that his own village (or university) is the hub of the universe, and that it does everything in the only right way.

Unfortunately, the university system is far from being free from such negative influences and examples of this counter-productive behavior abound.

Those who insist on individualism [as a pretense for pride, prejudice or ambition] may be reminded that we tolerate it quite easily in another art.  A cathedral often contains Saxon, Norman, Early English and Perpendicular work.  The effect of the whole may be deeply satisfying.  Yet, we have no one artist to thank for it. None of the successive architects foresaw or intended it.   - - - It may be difficult to call a cathedral as we now have it a ‘work of art.’  - - - It is the work of men, though not of a man.

The same may apply for books and papers in electrical engineering.  Each reviewer may improve or correct (and of course misunderstand – as it has happened to many of us) his or her predecessor. And authorship is more voluntarily shared.

Is it possible for this culture of cooperation and team work to be more prevalent within the university system and repudiation of the counter-examples straightforwardly  implemented?

In my career I have been very fortunate to work and interact with a number of brilliant research colleagues  - - - and we have had much fun building upon previous concepts, developing new techniques, posing new questions, and proposing new applications - and always learning with each other.

Lately I have been working with time-varying decomposition of power system signals in the context of smart electric grids  - and finding fascinating how we are only making some small contributions (a few demolitions here and some minor constructions there).

Thus, be aware and skeptical of the so called experts on broad subjects  - - - I dread  them – because they are usually experts speaking and acting outside their areas of expertise (if any).

Team effort (as in a good football / soccer team) always works better.

Best regards,

Paulo

PS - Quotes in Italic are adapted from Studies in Medieval Literature, CSL




Kleinkinderen

Looking Forward to Their Stories 
(at Narnia)
“A children's story that can only be enjoyed by children is not a good children's story in the slightest.” 
― C.S. Lewis
Bella, Benny and Lilly
Ezekiel
Leski, Ana, Lexi and Oma

Leski and Lexi

Lucy enters the Wardrobe


For those who are fearful of the violent scenes in Narnia one should remember that since children will meet cruel enemies in real life, let them at least have heard of brave knights and heroic courage.   Lewis said: “Let there be wicked kings and beheadings, battles and dungeons, giants and dragons, and let villains be soundly killed at the end of the book.” He continued, “Nothing will persuade me that this causes an ordinary child any kind or degree of fear beyond what it wants, and needs, to feel.   For in the fairy tales, side by side with the terrible figures, we find the immemorial comforters and protectors, the radiant ones; and the terrible figures are not merely terrible, but sublime. It would be nice if no little boy in bed, hearing, or thinking he hears, a sound, were ever at all frightened. But if he is going to be frightened, I think it better that he should think of giants and dragons than merely of burglars. And I think St George, or any bright champion in armor, is a better comfort than the idea of the police.”



Sunday, April 22, 2012

Paul McCartney - Arruda - Recife - April 21, 2012

What a Shown - I Wish I Could be There
 - - Pure Magic - - - Pure Common Grace - -




The long and winding road
that leads to your door
will never disappear
I've seen that road before
It always leads me here
Lead me to your door

The wild and windy night
that the rain washed away
Has left a pool of tears
crying for the day
Why leave me standing here
let me know the way

Many times I've been alone
and many times I've cried
Any way you'll never know
the many ways I've tried

But still they lead me back
to the long winding road
You left me standing here
a long long time ago
Don't leave me waiting here
lead me to your door

But still they lead me back
to the long winding road
You left me standing here
a long long time ago
Don't leave me waiting here
lead me to your door
Yeah, yeah, yeah, yeah





Friday, April 13, 2012

The Tulip Boy - Keukenhof, April 12, 2012

Longing and Looking Forward to the New Narnia

The difference between the old Narnia and the new Narnia was like that. The new one was a deeper country: every rock and flower and blade of grass looked like it meant more. I can't describe it any better than that: if you ever get there you will know what I mean.
It was the unicorn who summed up what everyone was feeling. He stamped his right fore-hoof on the ground and neighed, and then cried:
"I have come home at last! This is my real country! I belong here. This is the land I have been looking for all my life, though I never knew it till now. The reason why we loved the old Narnia so much is because it sometimes looked a little like this. Bree-hee-hee! Come further up, come further in!"
Narnia - Last Battle


Zeke is already hearing Lewis















































































Psalm 103
15 The life of mortals is like grass, 
   they flourish like a flower of the field; 
16 the wind blows over it and it is gone, 
   and its place remembers it no more. 
17 But from everlasting to everlasting 
   the LORD’s love is with those who fear him, 
   and his righteousness with their children’s children— 
18 with those who keep his covenant 
   and remember to obey his precepts.




Flowers of Narnia - July 17 / 2022

 “Look at the lilies and how they grow. They don’t work or make their clothing, yet Solomon in all his glory was not dressed as beautifully ...