sabato 8 ottobre 2016

INTRO+1 Creativity - Messy: How to Be Creative and Resilient in a Tidy-Minded World by Tim Harford

Messy: How to Be Creative and Resilient in a Tidy-Minded World by Tim Harford
You have 118 highlighted passages
You have 117 notes
Last annotated on October 8, 2016
On the 27th of January 1975, a seventeen-year-old German named Vera BrandesRead more at location 52
Note: x Edit
Vera Brandes was introducing Keith Jarrett and his producer Manfred Eicher to the piano – and it wasn’t going well.Read more at location 57
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“If you don’t get another piano, Keith can’t play tonight.”’Read more at location 60
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‘this tiny little Bösendorfer, that was completely out of tune, the black notes in the middle didn’t work, the pedals stuck. It was unplayable.’Read more at location 64
Note: LE CONDIZIONI DEL PIANO Edit
he could do nothing about the muffled bass notes, the plinky high notes and the simple fact that the piano – ‘a small piano, like half a piano’ – just didn’t make a loud enough sound to reach the balconies of the vast auditorium.Read more at location 68
Note: c Edit
Jarrett didn’t want to perform. He left and went to wait in his car,Read more at location 70
Note: J IN AUTO Edit
Desperate, she caught up with Jarrett and, through the window of his car, begged him to play. The young pianist looked out at the bedraggled German teenager standing in the rain and took pity on her. ‘Never forget,’ Jarrett said. ‘Only for you.’Read more at location 72
Note: L IMPLORAZIONE Edit
That night’s performance began with a simple chiming series of notes, then quickly gained complexity as it moved by turns between dynamism and a languid, soothing tone. It was beautiful and strange, and it is enormously popular: The Köln Concert album has sold 3.5 million copies.Read more at location 77
Note: ESITO Edit
When we see skilled performers succeeding in difficult circumstances, we habitually describe them as having triumphed over adversity or despite the odds. But that’s not always the right perspective. Jarrett didn’t produce a good concert in trying times. He produced the performance of a lifetime, but the shortcomings of the piano actually helped him.Read more at location 80
Note: DIFFICOLTÀ CHE AIUTANO. NN CONTRO LE DIFFICOLTÀ Edit
The substandard instrument forced Jarrett away from the tinny high notes and into the middle register. His left hand produced rumbling, repetitive bass riffs as a way of covering up the piano’s lack of resonance. Both of these elements gave the performance an almost trance-like quality.Read more at location 83
Note: ESEMPIO Edit
the proportion between the instrument and the magnitude of the hall,’Read more at location 87
Note: QUELLO CHE SI DEVE CAPIRE Edit
Standing up, sitting down, moaning, writhing, Keith Jarrett didn’t hold back in any way as he pummelled the unplayable piano to produce something unique. It wasn’t the music that he ever imagined playing. But handed a mess, Keith Jarrett embraced it, and soared.Read more at location 89
Note: ABBRACCIARE LE DIFFICOLTÀ Edit
Keith Jarrett’s instinct was not to play and it’s an instinct that most of us would share.Read more at location 91
Note: ISTINTO SBAGLIATO Edit
But with hindsight, Jarrett’s instinct was wrong.Read more at location 92
Note: c Edit
The argument of this book is that we often succumb to the temptation of a tidy-minded approach when we would be better served by embracing a degree of mess.Read more at location 94
Note: TESI. METTIAMO UN PÒ DI CASINO NELLE NS VITE Edit
We succumb to the tidiness temptation in our daily lives when we spend time archiving our emails, filling in questionnaires on dating websites that promise to find our perfect match, or taking our kids to the local playground instead of letting them run loose in the neighbourhood wasteland.Read more at location 98
Note: LA RESA ALL ORDINE Edit
the careful commander is disoriented by a more impetuous opponent; the writer is serendipitously inspired by a random distraction; the quantified targets create perverse incentives; the workers in the tidy office feel helpless and demotivated; a disruptive outsider aggravates the team but brings a fresh new insight. The worker with the messy inbox ultimately gets more done; we find a soulmate when we ignore the website questionnaires; the kids running loose in the wasteland not only have more fun and learn more skills, but also – counterintuitively – have fewer accidents. And the pianist who says, ‘I’m sorry, Vera, that piano is simply unplayable’, and drives off into the rainy Cologne night leaving a seventeen-year-old girl sobbing on the kerbside, never imagines that he has passed up the opportunity to make what would have been his most-loved piece of work.Read more at location 105
Note: ELOGIO DEL DOISORDINE Edit
1 CreativityRead more at location 119
Note: 1@@@@@@@@@@@@@ Edit
Bowie, Eno and Darwin: How frustration and distraction help us solve problems in art, science and lifeRead more at location 122
Keith Jarrett’s predicament was a happy accident. But there are those who take it for granted that such accidents can and should be planned; they feel that messy situations will tend to provide fertile creative soil.Read more at location 124
Note: CASINO PIANIFICATO Edit
In 1976, David Bowie fled to West Berlin.Read more at location 126
Note: CHI Edit
he found himself stuck.Read more at location 127
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legal troubles,Read more at location 127
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he was taking too many drugsRead more at location 128
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It was a dangerous period for me,’ Bowie reflected over twenty years later. ‘I was at the end of my tether physically and emotionally and had serious doubts about my sanity.’Read more at location 130
Note: B. SI DESCRIVE Edit
Hansa Studios,Read more at location 132
Tony Visconti,Read more at location 133
Note: x Edit
the place screamed ‘you shouldn’t be making a record here’.Read more at location 133
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And then, of course, there was Brian Eno.Read more at location 135
Note: x Edit
Visconti himself had been recruited by Bowie with this sales pitch: ‘We don’t have any actual songs yet … this is strictly experimental and nothing might come of it in the end.’Read more at location 137
Note: INSERZIONE Edit
Eno took to showing up at the studio with a selection of cards he called ‘Oblique Strategies’. Each had a different instruction, often a gnomic one. Whenever the studio sessions were running aground, Eno would draw a card at random and relay its strange orders.Read more at location 140
Note: LE CARTE DI ENO E IL NULLA Edit
Be the first not to do what has never not been done before Emphasise the flaws Only a part, not the whole Change instrument roles Look at the order in which you do things Twist the spineRead more at location 142
Note: ES DI CARTA ENO Edit
For example, during the recording of the Lodger album, Carlos Alomar, one of the world’s greatest guitarists, was told to play the drums instead. This was just one of the challenges that Eno’s Oblique Strategies cards imposed, apparently unnecessarily.Read more at location 147
Note: ES DEL CHITARRISTA Edit
During another session, Eno stood beside a blackboard with a list of chords on it, and the musicians had to follow along as he pointed at random to chord after chord.Read more at location 148
Note: ALTRO ES Edit
Carlos did have a problem, simply because he’s very gifted and professional … he can’t bring himself to play stuff that sounds like crap.’Read more at location 154
Note: IL NERVOSISMO DEI PROFESSIONISTI Edit
Yet the strange chaotic working process produced two of the decade’s most critically acclaimed albums, Low and ‘Heroes’, along with Iggy Pop’s most respected work, The Idiot and Lust for Life, which Bowie co-wrote and which benefited from the same messy approach.Read more at location 155
Note: IL PARTO DEL CAOS Edit
It’s hard to argue with such results, and Brian Eno’s Oblique Strategies now have a cult following in creative circles.Read more at location 159
Note: ESTENSIONE STRATEGIA OBLIQUA Edit
Given both Jarrett’s and Bowie’s experience, it seems that arbitrary shocks to a project can have a wonderful, almost magical effect.Read more at location 162
Note: ARBITRARY SHOCK Edit
The advantage of random disturbances can also be seen in a far more technical realm – mathematicsRead more at location 164
Note: ANCHE IM ALTRI RAMI Edit
Take the question of how to lay out a circuit on a silicon chip.Read more at location 165
Note: CIRCUITI DRL CHIP Edit
there are trillions upon trillions of conceivable ways to lay out the wiring and the digital logic gates that make up the circuit – and some are much more efficientRead more at location 167
Note: c Edit
This is an example of what mathematicians call an NP-hard problem. NP-hard problems are a bit like enormous combination locks:Read more at location 168
Note: c Edit
With a lock, only one solution will work. With a chip, manufacturers don’t need to find the ultimate circuit layout;Read more at location 172
Note: c Edit
A good algorithm will get you a decent solutionRead more at location 173
Note: c Edit
But what makes for a good algorithm?Read more at location 174
Note: c Edit
Another is to start with a random layout and look for incremental improvements:Read more at location 176
Note: c Edit
Unfortunately, this method is likely to send you down a dead end.Read more at location 178
Note: c Edit
The better method is to emulate Brian Eno and introduce a judicious dose of randomness.Read more at location 180
Note: c Edit
There’s no guarantee of finding the very best circuit layout, but this kind of approach will usually find a good one.Read more at location 182
Note: c Edit
evaluate a complex new molecule for possible medical use by comparing its structure with that of many other complex molecules with known medical properties.Read more at location 184
Note: ES IN CAMPO SANITARIO Edit
Here’s an analogy: imagine participating in a strange competition to find the highest point on the planet, without being allowed to look at a map. You can name any set of coordinates you like and you’ll be told its altitude: say, ‘50.945980, 6.973465’, and you’re told: ‘That’s 65 metres above sea level.’ Then you can name another point,Read more at location 187
Note: ANALOGIA EVEREST Edit
What strategy will you use?Read more at location 190
Note: c Edit
you could try a methodical search: start with ‘0.000001, 0.000001’ and work your way up.Read more at location 191
Note: c METODICO Edit
Or you could try a strategy of purely random leaps:Read more at location 193
Note: c PURO RANDOM Edit
An alternative extreme strategy is pure hill-climbing, analogous to the step-by-step search for improvements in silicon chip design. Start at a random point and then look at all the nearby coordinates – say, a metre away in each direction. Pick the highest of those and repeat the process over and over.Read more at location 195
Note: c STEP BY STEP Edit
Hill-climbing strategies get stuck if they meet small hills.Read more at location 199
Note: c DIFETTO DELLO STEP Edit
The most likely winning approaches will be a blend of randomness with hill-climbing.Read more at location 200
Note: c BLEND Edit
Improvising at the piano seems a world away from laying out an efficient array of electronic components on a silicon wafer, but the analogy of random leaps and hill-climbing helps to make sense of what happened in Cologne. Keith Jarrett was already a highly accomplished pianist: we might imagine his performances as habitually scaling peaks in the Alps. When faced with the unplayable piano, with its harsh treble and anaemic bass, it was as if a random disruption had plucked him from an Alpine peak and deposited him in an unfamiliar valley.Read more at location 204
Note: JATRETT E I PICCHI Edit
But when he started to climb, it turned out that valley was in the Himalayas,Read more at location 208
Note: c IMPRO COME ESPLORAZ Edit
It’s human nature to want to improve and this means that we tend to be instinctive hill-climbers. Whether we’re trying to master a hobby, learn a language, write an essay or build a business, it’s natural to want every change to be a change for the better. But like the problem-solving algorithms, it’s easy to get stuck if we insist on never going downhill.Read more at location 209
Note: VICOLO CIECO. IL PROB DEGLI APPASSIONATI Edit
In the 1990s, Graeme Obree, a maverick cyclist nicknamed the ‘Flying Scotsman’, made some random leaps – he experimented with radical changes, building his own bike from odd components (including parts of a washing machine) and adopting unusual riding positions; one of these involved tucking his hands into his breastbone with no handlebars to speak of, and in another he held his arms straight out like Superman. Obree’s experimentations enabled him to break the world hour record twice, until cycling’s world governing body, the UCI, simply banned his tucked riding position. He switched to the unconventional Superman position and won the World Championship; the UCI banned that position too. Given the UCI’s attitude, we should not be surprised that the best cyclists and cycling teams now focus largely on marginal gains.Read more at location 218
Note: AUTOROT E STEP BY STEP. IL CASO OBREE Edit
In 2014, some of the workers on London’s Underground system went on strike for two days. The strike closed 171 of the Tube’s 270 stations, leaving commuters scrambling to find alternative routes using buses, overground trains or the stations that remained open. Many London commuters use electronic fare cards that are valid on all forms of public transport, and after the strike, three economists examined data generated by those cards. The researchers were able to see that most people used a different route to get to work on the strike days, no doubt with some annoyance. But what was surprising is that when the strike was over, not everybody returned to their habitual route. One in twenty of the commuters who had switched then stayed with the route that they had used during the strike;Read more at location 227
Note: SCIOPERO DELLA METRO. UN CASO PIÙ FAMIGLIARE Edit
All they needed was an unexpected shock to force them to seek out something better.Read more at location 235
Note: c Edit
As long as you’re exploring the same old approaches, Brian Eno explains, ‘you get more and more competent at dealing with that place, and your clichés become increasingly clichéd’. But when we are forced to start from somewhere new, the clichés can be replaced with moments of magic.Read more at location 239
Note: IL BLOCCO DEI CLUICHÈ Edit
the spaciousness of the place stops it feeling claustrophobic, it is engagingly messy. We are surrounded by a piano and some guitars, speakers and laptops, towering bookshelves packed with curiosities, bits and pieces of half-built instruments, plastic crates full of cables and wires and art supplies, and on a desk in a corner, a perfume collection.Read more at location 251
Note: LO STUDIO DI ENO Edit
Eno himself is a man who once dressed like a wizard, his long locks dyed silver as he played the synthesiser with a giant plastic knife and fork. Now in his mid-sixties, the glam look is long gone. He is dressed expensively but casually. Where his head isn’t bald, it is shaved. He has the veteran cool of a star architect.Read more at location 254
Note: IL LOOK DI ENO Edit
Brian Eno is easily distracted. We’re often told that good work comes from the ability to focus, to shut out distractions. To choose from a plethora of self-help tips along these lines,Read more at location 260
Note: DISTRAZIONE O CONCENTRAZIONE? Edit
Some people turn to methylphenidate (better known as Ritalin) to help them concentrate.Read more at location 265
Note: c Edit
science writer Caroline Williams even visited the Boston Attention and Learning Lab – an affiliate of Harvard and Boston Universities – to have her left prefrontal lobe zapped with magnetic pulses, all in an attempt to resolve what one of the lab’s neuroscientists called her ‘issues with attention and distractibility’.Read more at location 265
Note: c Edit
Yet here is a creative icon, one of the most influential people in modern music, who seems unable to hold a conversation outside a soundproof box.Read more at location 268
Note: c ENO UN GENIO CHE SI DISTRAE X UN NONNULLA Edit
Look around a record shop and Eno is everywhere: as a glam rocker with Roxy Music; composing ambient work such as Music for Airports; creating My Life in the Bush of Ghosts, a collaboration with David Byrne in which two white geeks anticipated hip-hop; and making Another Green World, the record that Prince once named as his biggest inspiration. (It’s the one featuring Phil Collins and the beer cans.) But the albums with Eno’s name on the front are just the start. Look in the small print and he is everywhere, a zephyr of cerebral chaos blowing back and forth across the frontal lobes of pop. Famous for his contributions to David Bowie’s albums, Eno has also worked with Talking Heads, U2, Paul Simon and Coldplay. Along the way he collaborated with punks, performance artists, experimental composers and even the film director David Lynch.* When the music magazine Pitchfork listed its top 100 albums of the 1970s, Brian Eno had a hand in more than a quarter of them.Read more at location 269
Note: CHI È ENO. TANTO X DIRE Edit
Distractible brains can also be seen as brains that have an innate tendency to make those useful random leaps. Perhaps, like Keith Jarrett’s unplayable piano, distractibility is a disadvantage that isn’t a disadvantage at all.Read more at location 278
Note: IL BELL DELLA DISTRAZIONE Edit
A few years ago a team of researchers including Shelley Carson of Harvard tested a group of Harvard students to measure the strength of their ability to filter out unwanted stimulus. (For example, if you’re having a conversation in a busy restaurant and you can easily filter out the other conversations going on around you and focus only on the conversation at hand, you have strong attentional filters.) Some of the students they studied had very weak filters – their thoughts were constantly being interrupted by the sounds and sights of the world around them. You might think this was a disadvantage. Yet these students were actually more creative on all sorts of measures.Read more at location 281
Note: ESPERIMENTO DEI FILTRI Edit
There were 25 of these super-creatives in the study; 22 of them had weak or porous attention filters. Like Brian Eno, they simply couldn’t filter out irrelevant details.Read more at location 288
Note: c Edit
Holly WhiteRead more at location 291
Note: x Edit
Priti ShahRead more at location 291
Note: x Edit
the ADHD sufferers were more creative in the laboratory than non-sufferers and were more likely to have major creative accomplishments outside the lab.Read more at location 293
Note: ADHD PIÙ CREATIVI Edit
sardonic headline in The Onion: ‘Ritalin Cures Next Picasso’.Read more at location 298
Note: x Edit
Charlan NemethRead more at location 300
Note: x Edit
Julianne KwanRead more at location 300
Note: x Edit
showed pairs of people blueish and greenish slides, asking them to shout out whether they were blue or green. The experimenters had a trick to play, however: one member of each pair was actually a confederate of the researchers, who would sometimes call out baffling responses – ‘green’ when the slide was clearly blue. Having been thoroughly confused, the experimental subjects were then asked to free-associate words connected with ‘green’ and ‘blue’ – sky, sea, eyes. Those who had been subjected to a confusing mess of signals produced more original word associations: jazz, flame, pornography, sad, Picasso.Read more at location 301
Note: CONFUSI E FELICI . UN ESPERIMENTO Edit
Ellen Langer,Read more at location 307
Note: X Edit
Paul Howard-Jones,Read more at location 313
Note: x Edit
Researchers showed their experimental subjects a set of three words and then asked them to tell a brief story involving the three words. Sometimes the words had obvious connections, such as ‘teeth, brush, dentist’ or ‘car, driver, road’. Sometimes the words were unconnected, such as ‘cow, zip, star’ or ‘melon, book, thunder’. The more random, obscure, challenging combinations spurred the subjects into spinning far more creative tales.Read more at location 313
Note: DAMMI TRE PAROLE Edit
Adrian Belew, another fine guitarist, who was drafted into the David Bowie recording session where Carlos Alomar was ordered to play the drums. Belew didn’t really know what was happening and had barely plugged in his Stratocaster when Eno, Visconti and Bowie told him to start playing in response to a previously unheard track. Before he could ask why Carlos was on the drums, Belew was told that Alomar ‘would go one, two, three, then you come in’. ‘What key is it?’ asked Belew. ‘Don’t worry about the key. Just play!’ ‘It was like a freight train coming through my mind,’ said Belew later. ‘I just had to cling on.’Read more at location 327
Note: ADRIAN BELEW A BERLINO Edit
Eno admits that his experiments with Belew, Alomar and the other musicians in Berlin weren’t much fun for them. Used to finding a comfortable groove, they had their routines ‘entirely subverted’Read more at location 336
Note: c Edit
The eventual result of the freight train coming through Belew’s mind, sliced and spliced by Eno and producer Tony Visconti, became a guitar solo that is the spine of Bowie’s single ‘Boys Keep Swinging’. The solo is now regarded as a classic.Read more at location 338
Note: c Edit
when we listen to a Bowie album, we don’t see the mess and frustration of the recording session; we can just enjoy the beauty that it produced.Read more at location 340
Note: c Edit
The enemy of creative work is boredom, actually,’ he says. ‘And the friend is alertness. Now I think what makes you alert is to be faced with a situation that is beyond your control so you have to be watching it very carefully to see how it unfolds, to be able to stay on top of it.Read more at location 357
Note: ENO SULLA CREATIVITÀ Edit
That alertness is Keith Jarrett on stage in Cologne. It’s Adrian Belew desperately trying to make sense of ‘Boys Keep Swinging’.Read more at location 359
Note: x Edit
They force us into a random leap to an unfamiliar location, and we need to be alert to figure out where we are and where to go from here. Says Eno, ‘The thrill of them is that they put us in a messier situation.’Read more at location 361
Note: RUOLO DELLE CARTE Edit
Connor Diemand-Yauman, Daniel M. Oppenheimer and Erikka VaughanRead more at location 364
Note: x PSICOLOGI Edit
Half their classes, chosen at random, got the original materials. The other half got the same documents reformatted into one of three challenging fonts: the dense Haettenschweiler, the florid Monotype Corsiva or the zesty Comic Sans Italicised. These are, on the face of it, absurd and distracting fonts. But the fonts didn’t derail the students. They prompted them to pay attention,Read more at location 365
Note: ESP A SCUOLA. LIBRI STAMPATI CON FONT STRAVAGANTI Edit
Students who had been taught using the ugly fonts ended up scoring higher on their end-of-semester exams.Read more at location 369
Note: c Edit
Erez Lieberman AidenRead more at location 374
Note: x UN ENO DELLA SCIENZA Edit
He has been a physicist, an engineer, a mathematician, a molecular biologist, historian and a linguist, and he’s won some big scientific prizes for his work. All before he turned forty.Read more at location 376
Note: CV Edit
Ed Yong describes Aiden’s working method as ‘nomadic. He moves about, searching for ideas that will pique his curiosity, extend his horizons, and hopefully make a big impact. “I don’t view myself as a practitioner of a particular skill or method,” he tells me. “I’m constantly looking at what’s the most interesting problem that I could possibly work on.Read more at location 377
Note: STRATEGIE Edit
The nomadic approachRead more at location 382
Note: x Edit
Aiden tried to sequence the human immune system. Human antibodies are built from a Lego-kit of different genes, snapping together quickly to meet the challenges of constant invasions from viruses, bacteria and other nasties. Aiden wanted to catalogue all the Lego bricks in the set – all the different genes that could be deployed to fight germs. After months of hard work, the project crashed.Read more at location 383
Note: ESEMPIO DI FALLIMENTO RICONVERTITO Edit
But then Aiden went to an immunology conference, wandered into the wrong talk and ended up solving a ferociously difficult problem – the three-dimensional structure of the human genome – by combining everything he had learned in failing to sequence antibodies with an obscure idea he’d stumbled upon from mathematical physics.Read more at location 387
Note: c Edit
This wasn’t a fluke. It was a strategy. Aiden seeks the hardest, most interesting problems he can find, and bounces between them. A failure in one area gives fresh insights and new tools that may work elsewhere.Read more at location 389
Note: STRSTEGIA DEL RIMBALZO Edit
Bernice EidusonRead more at location 395
Note: x PSICOLOGA Edit
A question of particular interest was: what determines whether a scientist keeps publishing important work throughout his or her life? A few highly productive scientists produced breakthrough paper after breakthrough paper. How? A striking pattern emerged. The top scientists switched topics frequently. Over the course of their first hundred published papers, the long-lived high-impact researchers switched topics an average of 43 times.Read more at location 400
Note: I GRANDI CAMBIANO SPESSO Edit
This sort of project-switching seems to work in the arts as well as the sciences. David Bowie himself is a great example. In the few years before he went to Berlin, Bowie had been collaborating with John Lennon, had lived in Geneva, Los Angeles and Philadelphia, and had acted in a feature film, The Man Who Fell to Earth, as well as working abortively on its soundtrack. He had been drafting an autobiography. In Berlin, he produced and co-wrote Iggy Pop’s albums in between working on his own.Read more at location 410
Note: PROJECT SWITCHING BOWIE Edit
Two leading creativity researchers, Howard Gruber and Sara Davis, have argued that the tendency to work on multiple projects is so common among the most creative people that it should be regarded as standard practice. Gruber had a particular interest in Charles Darwin, who throughout his life alternated between research in geology, zoology, psychology and botany, always with some projects in the foreground and others in the background competing for his attention. He undertook his celebrated voyage on the Beagle with ‘an ample and unprofessional vagueness in his goals’.Read more at location 437
Note: MULTIPLE PROJECT Edit
Note: DARWIN Edit
Gruber and Davis call this pattern of different projects at different stages of fruition a ‘network of enterprises’. Such a network of parallel projects has four clear benefits, one of them practical and the others more psychological.Read more at location 446
Note: 4 VANTAGGI Edit
The practical benefit is that the multiple projects cross-fertilise one another.Read more at location 448
Note: CROSS FERTILISATION Edit
fresh context is exciting;Read more at location 454
Note: ECCITAZIONE Edit
while we’re paying close attention to one project, we may be unconsciously processing anotherRead more at location 456
Note: INCONSCIO Edit
A third psychological benefit is that each project in the network of enterprises provides an escape from the others.Read more at location 461
Note: VIA DI FUGA Edit
The philosopher Søren Kierkegaard called this ‘crop rotation’.Read more at location 463
Note: c Edit
That’s the theory, but in practice it can be a source of anxiety. Having many projects on the go is a stressful experience that can quickly degenerate into wheelspinning.Read more at location 468
Note: PERICOLO ANSIA Edit
one practical solution, from the great American choreographer Twyla Tharp.Read more at location 471
Note: x Edit
Tharp uses the no-nonsense approach of assigning a box to every project. Into the box she tosses notes, videos, theatre programmes, books, magazine cuttings, physical objects and anything else that has been a source of inspiration. If she runs out of space, she gets a second box. And if she gets stuck, the answer is simple: begin an archaeological dig into one of her boxes.Read more at location 474
Note: UNA SOLUZIONE Edit
Eno’s friend, the artist Peter Schmidt, had a flip-book filled with similar provocations. The two men teamed up to produce the Oblique Strategies deck – a guaranteed method of pushing artists out of their comfort zones.Read more at location 502
Note: FLIP BOOK Edit
The poet Simon Armitage, fascinated by the cards, says their effect is ‘as if you’re asking the blood in your brain to flow in another direction’.Read more at location 504
Note: METAFORA POETICA Edit
It’s like when you’re feeling a pain in your foot and someone slaps you in the face, you’re not feeling the pain in your foot any more.Read more at location 509
Note: ALTRA METAGORA Edit
Alomar now teaches music at the Stevens Institute of Technology in New Jersey and he regularly resorts to the Oblique Strategies. His students will sometimes experience creative block and, says Alomar, ‘I need for them to see what I saw, and feel what I felt, and the dilemma that I had when I had to come up with something out of nothing.’Read more at location 520
Note: CONVERSIONE Edit

venerdì 7 ottobre 2016

Un tentativo di pensare alla riforma costituzionale

Sulla riforma costituzionale per la quale si voterà in dicembre non mi viene in mente niente… Penso di astenermi, sono troppo ignorante e francamente trovo faticoso informarmi su un tema tanto poco stimolante.
L’unico sussulto mi viene dal ricordo periferico della “teoria dei comitati” illustrata da James Buchanan e Gordon Tullock in un libro a suo tempo pubblicato da “Il Mulino” dal titolo significativo: “Il calcolo del consenso. Fondamenti logici della democrazia costituzionale”. Era un’ introduzione al tema, intendiamoci, giusto l’ A-B-C. Mica una roba che ti consente di votare a ragion veduta in occasione del prossimo referendum.
Comunque, forse vale la pena di spendere due parole. In soldoni, secondo gli studiosi la “soluzione democratica” per talune scelte collettive ha i suoi pro e i suoi contro, senonché i primi prevalgono ma, in costituzione, bisogna poi decidere che tipo di democrazia adottare, e si tratta di una scelta cruciale. In quella sede è necessario rispolverare i “contro” per mettere una toppa laddove sia possibile farlo.
Tuttavia, ci si accorge presto con sconcerto che i difetti del sistema democratico sono in trade-off tra loro: se metti una toppa qua apri una falla di là.  Si tratta allora di scegliere secondo la propria sensibilità.
Detto esplicitamente, i costi democratici sono di due tipi: costi decisionali e costi esterni.
I costi decisionali affliggono le democrazie farraginose, quelle per cui per prendere una decisione ci si impiega mesi se non anni. La macchinosità di queste democrazie minaccia la governabilità di un paese.
I costi esterni affliggono le democrazie decisioniste: trovarsi in minoranza sotto tali regimi potrebbe essere un guaio poiché la maggioranza in quattro e quattr’otto puo’ prendersi tutto e dettare l’agenda. Se il capo del Governo si alza col piede sbagliato… Questi costi erano già ben chiari agli osservatori delle prime democrazie, penso a Tocqueville e al suo monito sulla “tirannia della maggioranza”.
Ora, è chiaro che quanto più salgono i costi decisionali, tanto più scendono quelle esterni e viceversa. E’ questo che s’intende per trade-off. Nel caso concreto ognuno scelga il punto d’equilibrio più consono.
L’Italia post bellica, per esempio, scelse di minimizzare i costi esterni. Usciva da una dittatura e certe paure sono comprensibili.
Ma veniamo al secondo punto. Se questi sono i due veleni che intossicano le democrazie, esistono pur sempre anche due controveleni. Qualora si scelga di ingerirne uno è buona pratica assumere anche il relativo antidoto.
Mi spiego meglio: chi sceglie di tollerare costi decisionali elevati dovrebbe fare in modo che sia più facile decidere per gli operatori del sistema, ovvero i governati.
Chi invece sceglie di tollerare i costi esterni dovrebbe fare in modo che sia più facile “comprarsi la libertà” dal potenziale tiranno.
Ma forse è meglio rendere l’idea facendo dei casi storici concreti.
Il primo antidoto trova una buona illustrazione nella storia italiana. Ricordiamoci sempre che i nostri padri costituenti scelsero una soluzione ad alti costi decisionali. Ebbene, negli anni 50/60 la regolamentazione nei vari settori sociali era rarefatta o inesistente cosicché le lentezze della politica erano compensate da un grande fermento degli operatori economici liberi di agire. Col tempo (anni 80/90/00/10) le pastoie e la regolamentazione prodotta dalla politica andò stratificandosi cosicché alla lentezza della politica corrispose un blocco anche nella società. Ogni schock esogeno diventò difficile da gestire: c’era il veleno ma non c’era più il controveleno.
Il secondo antidoto è ben illustrato dalle democrazie anglosassoni. Sono sistemi che potenzialmente producono corposi costi esterni ma tollerano un imponente sistema lobbistico. La lobby è un modo per “comprare voti”, ovvero per pesarli anziché contarli. Forse giova chiarire il problema di fondo per comprendere meglio la soluzione adottata: su certe questioni il voto di chi è interessato (e informato) equivale al voto di chi è disinteressato 8e disinformato), il che crea  distorsioni non trascurabili specie laddove chi viene eletto ha poi forti poteri d’intervento. Un modo per porvi rimedio è quello di consentire al primo gruppo (gli interessati) di agire per altra via. Insomma, il sistema di lobby è l’antidoto storico ai costi esterni; James Buchanan e Gordon Tullock propongono il metodo più esplicito della negoziabilità del voto elettorale. L’importante è rendersi conto che se non è zuppa è pan bagnato.
E veniamo ora al dibattito sulla riforma costituzionale che voteremo (voterete) a dicembre, nessuno dubita che sposti l’asse del classico trade-off: più costi esterni, meno costi decisionali. Basta aver assistito al dibattito Renzi/Zagrebelsky per averne contezza. Ora mi chiedo: il veleno da ingerire è chiaro, ci viene servito per caso anche qualche antidoto? Boh.
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giovedì 6 ottobre 2016

Noi e le nanotecnologie SAGGIO

Il premio Nobel per la chimica è stato assegnato a Sauvage, Stoddart e Feringa per i loro studi sulle "macchine molecolari".
La chimica non è certo una materia molto interessante per la maggioranza delle persone ma la sociologia e l’economia sì. E allora, più che chiedersi come funziona una “macchina molecolare” ha senso chiedersi come sarà la società di domani quando le nanotecnologie saranno disponibili.
Per rispondere puo’ essere d’aiuto la lettura di un saggio curato da David Friedman dal titolo “Very Small Legos “.
Ma cos’è una nanotecnologia, detto in parole povere?
… the possibility of maneuvering things atom by atom
Forse non vi rendete conto di quanto sia piccolo un atomo. Indovinate quanti ce ne sono in un grammo di idrogeno? Vabbè, ve lo dico io: 602,400,000,000,000,000,000,000.
Tutti gli organismi possono essere visti come costruzioni ingegneristiche su scala atomica, dal che è facile ricavare l’idea centrale delle nanotecnologie.
… When an atom in a strand of DNA is in the wrong place, the result is a mutation. As we become better and better at manipulating very small objects it begins to become possible for us to build as we are built... That is the central idea of nanotechnology…
Un aspetto interessante della cosa: la resistenza
… Since the bonds between atoms are very strong, it should be possible to build very strong fibers from long-strand molecules…
Un altro: la velocità
… Mechanical parts move very slowly compared to the movement of electrons in electronic computers. But if the parts are on an atomic scale, they do not have to move very far…
Chissà, probabilmente domani “inghiottiremo il chirurgo” che ci opererà…
… Think of it as a robot submarine that goes into a cell, fixes whatever is wrong… “it would be interesting in surgery if you could swallow the surgeon” (Richard Feynman)
Forse domani vivremo in compagnia degli “assemblatori”. Ma cosa sono?
… An assembler is a nanoscale machine for building other nanoscale machines. Think of it as a tiny robot…
Potremmo fabbricare (o far fabbricare dagli assemblatori) un sangue più funzionale per i nostri corpi…
… Ralph Merkle proposed and Robert Freitas further developed an ingenious proposal for an improved version of a red blood cell... Its advantage becomes clear the day you have a heart attack…
Gli scettici non mancano ma i loro argomenti non convincono…
… Some authors arguing that the technology is and always will be impossible for a variety of reasons. The obvious counterexample is life, a functioning nanotechnology based on molecular machines constructed largely of carbon…
C’è poi il solito problema:
… if the design works why don't we already have them?…
E’ un problema evoluzionistico, lo dico in altri termini: se le nanotecnologie consentono davvero un miglioramento di efficienza tanto importante della nostra vita perché mai l’evoluzione ha invece deciso di non concedercelo in modo naturale? Forse l’evoluzione è troppo lenta
… evolution can produce large improvements that occur through a long series of small changes, each itself a small improvement... But if a large improvement cannot be produced that way, if you need the right twenty mutations all happening at once in the same organism, evolution is unlikely to do it. The result is that evolution has explored only a small part of the design space... Hence we would expect that human beings, provided with the tools to build molecular machines, would be able to explore different parts of the design space, to build at least some useful machines that evolution failed to build…
Cosa mi serve per costruire un’auto?
… To build a nanotech car I need assemblers - produced in unlimited numbers by other assemblers - raw material, and a program, a full description of what atoms go where. The raw material should be no problem…
Ah, non dimentichiamoci dell’energia. L’esempio della ghianda è illuminante…
… An acorn contains design specifications cations and machinery for building an oak tree, but it needs sunlight to power the process. Similarly, assemblers will need some source of energy…
L’elemento più problematico – ovviamente – è il software. L’algoritmo attraverso cui la ghianda ottiene la quercia è incasinatissimo.
Un problema tipico dei software è la pirateria: difficile ci si impegni più di tanto quando il rischio di essere derubati è notevole. Nel mondo delle nanotecnologie i “disassemblatori” saranno comuni…
… I cannot simply put my friend's nanotech car or nanotech computer into a disk drive and burn a copy. I can, however, disassemble it. To do that, I use nanomachines that work like assemblers, but backward. Instead of starting with a description of where atoms are to go and putting them there, they start with an object - an automobile, say - and remove the atoms, one by one, keeping track of where they all were…
Soluzione 1:
… One approach to dealing with the problem of copying is an old legal technology, copyright… the solution may break down if instead of selling the car the pirate sells the design toindividual consumers, each with his own army of assemblers ready to go to work…
Soluzione 2:
… One possibility is tie-ins with other goods or services that cannot be produced so cheaply - land, say, or backrubs… the melodious voice telling you everything you didn't want to know about the lovely housing development completed last week, designed for people just like you. On further investigation,  you discover that turning off the advertising is not an option… you cast your mind back to the early years of the Internet, thirty or forty years ago, and the solution found by web sites to the problem of paying their bills…
Soluzione 3:
… Another possibility is a customized car. What you download, this time after paying for it, is a very special car indeed, one of a kind... But if you disassemble it and make lots of copies, they will not be very useful to anyone but you… This again is an old solution... all it requires is a CPU with its own serial number... it is possible to produce a program that will only run on one machine…
Soluzione 4:
… A third possibility for producing nanotech designs is open source: a network of individuals cooperating to produce and improve designs, motivated by some combination of status, desire for the final product, and whatever else motivated the creators of Linux, Sendmail, and Apache…
I software hanno un altro piccolo/grande problema: i virus
… Now consider a replicator designed to build copies of itself, which...in a startlingly short time, it could convert everything from the dirt up into copies of itself, leaving only whatever elements happen to be in excess supply…
Due possibili precauzioni:
… One precaution you could apply to assemblers as well as other replicators tors is to design them to require some input, whether matter or energy, not available in the natural environment… Another is to give them a limited lifetime
Le soluzioni proposte a questi problemi richiedono in molti casi un monopolista benevolente, ipotesi alquanto forte. Lasciando cadere questa ipotesi lo scenario diventa non meno plumbeo:
… One organization makes the breakthrough. Very shortly, after about forty doublings, it has a trillion assemblers. It sets them to work building what it has already designed. A week later it rules the world. One of its first acts is to forbid anyone else from doing research in nanotechnology... The result would be a world government with very nearly unlimited power
Scartiamo l’idea del dittatore globale e poniamo che esistano più governi indipendenti. I rischi non diminuiscono
… one possibility is that everyone treats nanotech as a government monopoly, with the products but not the technology made available to the general public...The problem with this solution is that it looks very much like a case of setting the fox to guard the hen house…
A questo punto essere d’aiuto un parallelo tra virus di internet e nanotecnologie distruttive…
… designer plagues will exist for much the same reasons that computer viruses now exist. Some will come into existence the way the original Internet worm did, the work of someone very clever, with no bad intent, who makes one mistake too many. Some will be designed to do mischief and turn out to do more mischief than intended. And a few will be deliberately created as instruments of apocalypse by people who for one reason or another like the idea…
Ma questo paragone è rassicurante
… With enough cell repair machines on duty, designer plagues may not be a problem. Human beings want to live and will pay for the privilege. The resources that will go into designing ing protections against threats, nanotechnological or otherwise, will be enormously... The only serious threat will be from organizations tions willing and able to spend billions of dollars creating really first-rate molecular killers…
Chiudo con la domanda decisiva: meglio un assetto centralizzato o decentralizzato?…
… in dealing with nanotechnology, we are faced with a choice between centralized solutions - in the limit, a world government with a nanotech monopoly – and decentralized solutions. As a general rule I much prefer fer the latter. But a technology that raises the possibility of a talented teenager producing the end of the world in his basement makes the case for centralized regulation…
Tuttavia, una ragione per il decentramento è ben illustrata bene da un’analogia:
… Smallpox. the only remaining strains of the virus were held by U.S. and Russian government laboratories. Because it had been eliminated, and because public health is a field dominated by governments, smallpox vaccination had been eliminated too... If a terrorist had gotten a sample of the virus... he could have used it to kill hundred of millions, perhaps more than a billion, people. That risk existed because the technologies to protect against replicators - that particular class of replicators - had been under centralized control. The center had decided that the problem was solved…
asphyxia-4

I mal sopportati

Ho avuto due figlie e son contento. Inutile girarci intorno, i ragazzini rendono noi adulti nervosi
… as a group, they are noisy, rowdy, and hard to manage. Many are messydisorganized, and won’t sit still. Boys tend to like action, risk, and competition. When researchers asked a sample of boys why they did not spend a lot of time talking about their problems, most of them said it was “weird” and a waste of time…
Vogliamo esemplificare il tutto con un “classico”?:
… When David was a high school senior in 2003, his graduating class went on a camping trip in the desert. A creative writing educator visited the camp and led the group through an exercise designed to develop their sensitivity and imaginations. Each student was given a pen, a notebook, a candle, and matches. They were told to walk a short distance into the desert, sit down alone, and “discover themselves.” The girls followed instructions. The boys, baffled by the assignment, gathered together, threw the notebooks into a pile, lit them with the matches, and made a little bonfire…
Oggi, quello che è il comportamento normale di un gruppo di ragazzini viene visto come aberrante. Christine Hoff Sommers si è occupata di questa distorsione sociale nel suo “The War Against Boys”.
C’è una zavorra che ciascun bambino maschio porta sulle spalle nel corso della sua formazione:
… Boys today bear the burden of several powerful cultural trends: a therapeutic approach to education that valorizes feelings and denigrates competition and risk, zero-tolerance policies that punish normal antics of young males, and a gender equity movement that views masculinity as predatory. Natural male exuberance is no longer tolerated….
Uno dei nemici è l’ossessione per il rischio-zero. In questo caso nelle scuole, nei cui cortili ormai viene proibito anche braccio di ferro o “ce l’hai”. Si tratta di pratiche che minano l’incolumità fisica e l’autostima. La maestra:
… “we want to encourage a game that may lead to more injuries and confrontation among students?”… “The running part of this activity is healthy and encouraged; however, in this game there is a ‘victim’ or ‘it,’ which creates a self-esteem issue.”… Texas, Maryland, New York, and Virginia “have banned, limited, or discouraged” dodgeball. “Any time you throw an object at somebody,” said an elementary school coach in Cambridge, Massachusetts, “it creates an environment of retaliation and resentment.”…
La competizione è il nemico e il contatto fisico il demonio:
… The new therapeutic sensibility rejects almost all forms of competition in favor of a gentle and nurturing climate of cooperation. It is also a surefire way to bore and alienate boys. From the earliest age, boys show a distinct preference for active outdoor play, with a strong predilection for games with body contact, conflict, and clearly defined winners and losers…
Ma la cosa più rilevante è che non si vuole prendere atto di come maschi e femmine giochino in modo molto diverso:
… Deborah Tannen, professor of linguistics at Georgetown University and author of You Just Don’t Understand: Women and Men in Conversation, sums up the research on male/female play differences: Boys tend to play outside, in large groups that are hierarchically structured. . . . Girls, on the other hand, play in small groups or in pairs: the center of a girl’s social life is a best friend. Within the group intimacy is the key…
I maschi “fanno bordello”, ruzzano come vitellini. Non è patologia ma sana fisiologia.
… “laughing, running, smiling, jumping, open-hand beating, wrestling, play fighting, chasing and fleeing.”… this is rough-and-tumble play (R&T)… This kind of play is often mistakenly regarded as aggression… Rough-and-tumble play brings boys together, makes them happy, and is a critical part of their socialization… “Children who engaged in R&T, typically boys, also tended to be liked and to be good social problem solvers,”… Aggressive children, on the other hand, tend not to be liked by their peers and are not good at solving problems…
Nel cercare il rischio-zero noi rendiamo le nostre scuole invivibili per i maschi (che infatti si annoiano a morte). Nel puntare al rischio-zero noi puniamo anche comportamenti sani:
… Increasingly, however, those in charge of little boys, including parents, teachers, and school officials, are blurring the distinction and interpreting R&T as aggression. This confusion threatens boys’ welfare and normal development…
Un’occhiata alle sospensioni conferma la distorsione in atto:
… when two researchers, Mary Ellin Logue and Hattie Harvey, studied the classroom practices of 98 teachers of four-year-olds, they found that this style of play was the least tolerated. Nearly half (48 percent) of teachers stopped or redirected boys’ dramatic play daily or several times a week, whereas less than a third (29 percent) reported stopping or redirecting girls’ dramatic play weekly… Such attitudes may help explain why boys are 4.5 times more likely to be expelled from preschool than girls…
C’è chi senza accorgersene scambia la non-violenza per un valore femminile:
… One Boston teacher, Barbara Wilder-Smith, spent a year observing elementary school classrooms. She reports that an increasing number of mothers and teachers “believe that the key to producing a nonviolent adult is to remove all conflict—toy weapons, wrestling, shoving and imaginary explosions and crashes—from a boy’s life.”…
Se c’è qualcosa di rischioso è la libertà. Ecco allora salire sul banco degli imputati “l’intervallo”, ovvero l’unico momento di libertà nelle nostre scuole. In molti plessi è stato abolito. Cominciano a sorgere le prime scuole senza cortile (luogo di elezione per il bullismo e la segregazione di genere).
… “Since the 1970s, children have lost about 12 hours per week in free time, including a 25 percent decrease in play and a 50 percent decrease in unstructured outdoor activities, according to another study.”… “Recess,” reported the New York Times, “has become so anachronistic in Atlanta that the Cleveland Avenue Grammar School, a handsome brick building, was built two years ago without a playground.”… Of course, if it could be shown that sex segregation on the playground or rambunctious competitive games were having harmful social consequences, efforts to curb them would be justified. But that has never been shown…
Bambini immobilizzati => banbini obesi.
… Obesity has become a serious problem for both boys and girls, but rather more so for boys…
Il caso esecrabile della pistola (Lego) in classe, ed altri casi.
… On February 2, 2010, nine-year-old Patrick Timoney was marched to the principal’s office and threatened with suspension when he was caught in the cafeteria with a weapon. More precisely, he was found playing with a tiny LEGO soldier armed with a two-inch rifle… 2011: Ten-year-old Nicholas Taylor, a fifth grader at the David Youree Elementary School in Smyrna, Tennessee, was sentenced to sit alone at lunch for six days. His crime? Waving around a slice of pizza that had been chewed to resemble a gun. • 2010: David Morales, an eight-year-old in Providence, Rhode Island, ran afoul of zero tolerance when, for a special class project, he brought in a camouflage hat with little plastic army men glued on the flap. • 2009: Zachary Christie, six, of Newark, Delaware, excited to be a new Cub Scout, packed his camping utensil in his lunch box. The gadget, which can be used as a knife, fork, or spoon, prompted school officials to charge him with possession of a weapon. Zachary faced forty-five days in the district’s reform school but was later granted a reprieve by the school board and suspended for five days…
La politica di zero-tolerance. Zero-tolerance = zero giochi (per i maschi).
… Zero-tolerance policies became popular in the 1990s as youth crime seemed to be surging and schools were coping with a rash of shootings. These policies mandate severe punishments—often suspension or expulsion—for any student who brings weapons or drugs to school, or who threatens others. Sanctions apply to all violations—regardless of the student’s motives, the seriousness of the offense, or extenuating circumstances. School officials embraced zero tolerance because it seemed like the best way to make schools safe… Under the zero-tolerance regime, suspension rates have increased dramatically. In 1974, 1.7 million children in grades K–12 were suspended from the nation’s schools. By 2007, when the K–12 population had increased by 5 percent, the number of suspensions had nearly doubled to 3.3 million—nearly 70 percent of them boys…
Aggressione e virilità diventano sinonimi: che errore! E chi paga il conto sono spesso i bambini più vivaci.
Una punizione sentita come ingiusta (ed effettivamente ingiusta) mina il legame di fiducia. Hai voglia poi a recuperare. Così come una sospensione ingiusta crea immensi danni per il futuro scolastico del piccolo.
… if students perceive a punishment to be excessive, capricious, and unjust, this weakens the bond between them and the adults who are supposed to be their mentors. According to psychologists James Comer and Alvin Poussaint, suspensions can make it “more difficult for you to work with the child in school… “We observe a negative relationship between school suspension and future educational outcomes.”…
L’atteggiamento repressivo ha trovato una base teorica nella figura del “superpredatore”:
… On January 15, 1996, Time magazine ran a cover story about a “teenage time bomb.” Said Time, “They are just four, five, and six years old right now, but already they are making criminologists nervous.”46 The “they” were little boys who would soon grow into cold-blooded killers capable of “remorseless brutality.” The story was based on alarming findings by several eminent criminologists, including James Q. Wilson (then at UCLA). Wilson had extrapolated from a famous 1972 study of the juvenile delinquency rate among young people born in Philadelphia in 1945 and estimated that within five years—by 2010—the nation would be plagued by “30,000 more muggers, killers and thieves.”… Suspicion of the masculine gender quickly went generic, extending to all boys. “The carnage committed by two boys in Littleton, Colorado,” said the Congressional Quarterly Researcher, “has forced the nation to reexamine the nature of boyhood in America.”52 Michael Kimmel, professor of sociology at Stony Brook University, explained that the Littleton shooters were “not deviants at all,” but “over-conformists . . . to traditional notions of masculinity.”
Una figura mai materializzatasi, forse era stata condotta una lotta senza avere un nemico: la criminalità diminuiva ovunque a prescindere dalle misure di zero-tolerance.
… Compared with the prior twenty years, the juvenile murder arrest rate between 2000 and 2009 has been historically low and relatively stable. • The 2009 rape arrest rate was at its lowest level in three decades. • The 2009 juvenile arrest rate for aggravated assault was at its lowest since the mid-1980s… Rates of juvenile crimes in states with high arrests were not significantly different from those with low arrests.56 What about school violence?…
Ma la frittata era stata fatta, specie a scuola:
… the damage was done. The public would remain anxious about the specter of youth violence. Although Wilson and DiIulio renounced their theory about young male superpredators, a large group of activist gender scholars immediately took their place. Their theories were even more extravagant and far less empirically grounded. But the outraged criminologists, law professors, and child welfare activists who stood up to the superpredator myth left the new mythmakers alone…
Se prima si temeva la violenza criminale, ora si teme la discriminazione e il sessismo. Il bambino esuberante diventava un potenziale stupratore da “riprogrammare” a suon di bromuro. la società patriarcale ci consegna un maschio violento e i mass killer di Columbine non sono che ragazzini qualunque che hanno forse ecceduto un po’ troppo:
…  Boys would be spending most of the day learning about “violence prevention and how to be allies to the girls and women in their lives.” When a reporter from the San Francisco Chronicle questioned the logic behind this plan, the director, Amy Levine, explained, “It’s about dealing with effects of sexism on both boys and girls and how it can damage them.”As Levine sees it, boys are potential predators in need of remedial socialization… From its beginnings in the 1990s, the gender equity movement has been leery of boys and has looked for ways to reimagine their masculinity… Hanson is convinced that “our educational system is a primary carrier of the dominant culture’s assumptions,”93 and that that “dominant culture”—Western, patriarchal, sexist, and violent—is sick. Since the best cure is prevention, reeducating boys is a moral imperative… Haki Madhubuti: “The liberation of the male psyche from preoccupation with domination, power hunger, control, and absolute rightness requires . . . a willingness for painful, uncomfortable and often shocking change.”… The school shooters picked up guns to conform to the expected ethos dictating that boys dominate girls and take revenge against other boys who threatened their relationships with particular girls: their actions were incubated in a culture of violence that is largely accepted and allowed to fester every day. Transforming these hyper-masculine school cultures [is] essential to preventing . . . school shootings…
I pedagoghi si sbizzarriscono nell’elaborare protocolli fantasiosi su misura per i maschietti più agitati:
… Take your son—or “son for a day”—to an event that focuses on . . . ending men’s violence against women. Call the Family Violence Prevention Fund at 800 END-ABUSE for information. • Plan a game or sport in which the contest specifically does not keep score or declare a winner. Invite the community to watch and celebrate boys playing on teams for the sheer joy of playing. • Since Son’s Day is on SUNDAY, make sure your son is involved in preparing the family for the work and school week ahead. This means: helping lay out clothes for siblings and making lunches… Take your son grocery shopping, then help him plan and prepare the family’s evening meal on Son’s Day…
Dichiarazione programmatica:
… “We view teasing and bullying as the precursors to adolescent sexual harassment, and believe that the roots of this behavior are to be found in early childhood socialization practices.”… It is not that “boys are bad,” the authors assure us, “but rather that we must all do a much better job of addressing aggressive behavior of young boys to counteract the prevailing messages they receive from the media and society in general.”… early intervention in the male “socialization process” is critical if we are to stem the tide of male violence….
L’equità di genere per molti è diventata una priorità a scuola. Chi persegue questo obiettivo ha le idee chiare e parte dai fatti:
…  Every year nearly four million women are beaten to death by men.80 • Violence is the leading cause of death among women. • The leading cause of injury among women is being beaten by a man at home. • There was a 59 percent increase in rapes between 1990 and 1991.83 This “culture of violence,” says Hanson, “stem[s] from cultural norms that socialize males…
Un nemico dichiarato sono gli sport violenti (la violenza sarebbe il contatto fisico purchessia):
… “One of the most overlooked arenas of violence training within schools may be the environment that surrounds athletics and sports. Beginning with Little League games where parents and friends sit on the sidelines and encourage aggressive, violent behavior.”…
Purtroppo, anche qui come in altri casi disinformazione e fervore moralistico si mischiano. Tanto per iniziare, i “fatti” che il militante dell’equità di genere prende per oro colato sono tutt’altro che chiari:
… If Hanson were right, the United States would be the site of an atrocity unparalleled in the twentieth century. Four million women beaten to death by men! Every year! In fact, the total number of annual female deaths from all causes is approximately one million.87 Only a minuscule fraction are caused by violence, and an even tinier fraction are caused by battery. According to the FBI, the total number of women who died by murder in 1996 was 3,631.88 In contrast, Director Hanson calculates that 11,000 American women are beaten to death every day…
Le “conquiste” dei militanti oggi impauriscono i direttori didattici che sotto la minaccia di processi umilianti prendono provvedimenti talvolta assurdi, come per esempio “abolire l’intervallo”.
… The fear of ruinous lawsuits is forcing schools to treat normal boys as sexist culprits. The climate of anxiety helps explain why, in 2004, Stephen Fogelman from Branson, Missouri, was suspended for sexual harassment for kissing a classmate on the cheek…
Ora, non bisogna negare che esiste tra i generi una diversa inclinazione all’aggressione fisica:
… Sex differences in physical aggression are real. Cross-cultural studies confirm the obvious: boys are universally more combative. In a classic 1973 study of the research on male-female differences, Eleanor Maccoby and Carol Jacklin conclude that, compared to girls, boys engage in more mock fighting and more aggressive fantasies. They insult and hit one another and retaliate more quickly when attacked: “The sex difference [in aggression] is found as early as social play begins—at 2 or 21/2.”110…
Ma non bisogna confondere una sana virilità con la violenza: Per molti, al contrario, la mascolinità è un male in sè, da qui la “guerra contro i ragazzini” che molte scuole sembrano aver dichiarato.
… There is an all-important difference between healthy and aberrational masculinity. Criminologists distinguish between “hypermasculinity” (or “protest masculinity”) and the normal masculinity of healthy young males. Hypermasculine young men do indeed express their maleness through antisocial behavior—mostly against other males, but also through violent aggression toward and exploitation of women. Healthy young men express their manhood in competitive endeavors that are often physical. As they mature, they take on responsibility, strive for excellence, and achieve and “win.”… Unfortunately, many educators have become persuaded that there is truth in the relentlessly repeated proposition that masculinity per se is the cause of violence. Beginning with the premise that most violence is perpetrated by men, they move hastily, and fallaciously, to the proposition that maleness is the leading cause of violence. By this logic, every boy is a proto-predator…
Conclusione del libro:
… My message is not to “let boys be boys.” Boys should not be left to their boyishness but should rather be guided and civilized. It has been said that every year civilization is invaded by millions of tiny barbarians; they’re called children. All societies confront the problem of civilizing children—both boys and girls, but particularly boys. History teaches us that masculinity without morality is lethal. But masculinity constrained by morality is powerful and constructive, and a gift to women. Boys need to be shown how to grow into respectful human beings. They must be shown, in ways that leave them in no doubt…
Come incanalare in modo sano la virilità?
Il problema è vecchio come il mondo perchè il mondo (uomini e donne) è sempre stato ben conscio di come questo aspetto dell’umano fosse prezioso e da preservare. Ebbene, se non si conosce una via migliore si adotti quella tradizionale che consiste nella “formazione di un carattere”. Ma oggi qualcuno, forse, ritiene che la virilità rappresenti solo un rischio sociale per proteggersi dal quale è giusto mettere in campo una serie di politiche scolastiche che di fatto sono un attacco alla natura dei nostri figli maschi.
… The traditional approach is through character education: to develop a boy’s sense of honor and to help him become considerate, conscientious, and gentlemanly. This approach respects boys’ masculinity and does not require that they sit in sedate circles playing tug-of-peace or run around aimlessly playing tag where no one is ever out. And it does not include making seven-year-old boys feel ashamed for playing with toy soldiers… Boys do need discipline, but in today’s educational environment they also need protection—from self-esteem promoters, roughhouse prohibitionists, zero-tolerance enforcers, and gender equity activists who are at war with their very natures…
 
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