Una voce nel coro, stonata

Canto come basso nel coro dei Carmina Burana che andranno in scena a fine giugno al Teatro Sociale di Como. Proviamo tutti i lunedì sera per due ore sotto la guida del Maestro Antonio Eros Negri, persona squisita di grande pazienza ma, giustamente, molto esigente.

La sensazione principale che sperimento durante le prove è quella di essere costantemente fuori dalla mia confort zone. Diversamente dal cantare sotto la doccia, cantare in coro richiede continua attenzione contemporanea a mille cose, tra cui:

  • pronunciare le esse, le ti, le emme nel punto giusto e con la giusta durata
  • cantare le A con una tendenza verso la O
  • respirare nel punto giusto una quantità d’aria sufficiente a non svenire sulle note lunghe
  • osservare scrupolosamente le dinamiche, il pianissimo diverso dal piano diverso dal mezzo piano
  • cantare la propria parte senza lasciarsi distrarre dalle altre voci

Riassumendo: non sono sicuro che ce la faremo, ma per il momento ci si diverte da matti.

Elezioni 2013: l’andamento medio dei sondaggi

Polls average

Questo grafico è ottenuto calcolando la media dei diversi sondaggi giornalieri dal 1 gennaio all’8 febbraio che trovi su Wikipedia.

Le ultime medie disponibili sono:

  • Bersani 36,1%
  • Alfano 28,1%
  • Grillo 14%
  • Monti 14%
  • Ingroia 4,5%
  • Altri 3,3%

Ma ho come il presentimento (e la speranza) che tra due settimane ci sarà un amaro risveglio per molti. Per chi si vuole divertire con Excel: il file Elezioni 2013.

No cloud

Lo storage cloud oggi lo trovi anche nelle patatine. Ma tutte le offerte sono uguali in una cosa: il fornitore si riserva il diritto di buttarti fuori senza spiegazioni in qualsiasi momento. Non vedo le aziende accorrere in massa a sottoscrivere contratti di questo tipo; non è solo colpa delle ridicole velocità di upload.

Qualche esempio:

Amazon:
AWS has the right but not the obligation to monitor and edit or remove any activity or content.

Mega:
22. We can immediately suspend or terminate your access to the website and our services without notice to you if you breach any of these terms or any other agreement you have with us. If you are not a registered user, we may suspend or terminate your access to website and our service at any time, without notice to you.
23. We may also terminate or suspend our services or any part of our services, for all users or for groups of users, at any time and for any reason or no reason.

Box.com
You may stop using the Services at any time. We reserve the right, to temporarily suspend or terminate your access to the Service at any time in our sole discretion, with or without cause, and with or without notice, without incurring liability of any kind. For example, we may suspend or terminate your access to or use of the Service for: (a) the actual or suspected violation of these Terms; (b) the use of the Services in a manner that may cause Box to have legal liability or disrupt others’ use of the Services; (c) the suspicion or detection of any malicious code, virus or other harmful code by you or in your account; (d) scheduled downtime and recurring downtime; (e) use of excessive storage capacity or bandwidth; or (f) unplanned technical problems and outages. If, in Box’s determination, the suspension might be indefinite and/or Box has elected to terminate your access to the Service, Box will use commercially reasonable efforts to notify you through the Service. You acknowledge that if your access to the Service is suspended or terminated, you may no longer have access to the Content that is stored with the Service.

Dropbox:
Though we’d much rather you stay, you can stop using our Services any time. We reserve the right to suspend or end the Services at any time, with or without cause, and with or without notice. For example, we may suspend or terminate your use if you are not complying with these Terms, or use the Services in any way that would cause us legal liability or disrupt others’ use of the Services. If we suspend or terminate your use, we will try to let you know in advance and help you retrieve data, though there may be some cases (for example, repeatedly or flagrantly violating these Terms, a court order, or danger to other users) where we may suspend immediately.

TI Cloud:
15.1. Telecom Italia si riserva la facoltà di risolvere di diritto il Contratto relativo al Servizio, ai sensi e per gli effetti di cui all’articolo 1456 c.c., mediante comunicazione scritta o e-mail inviata al Cliente, in caso di inadempimento di anche uno soltanto degli obblighi previsti negli articoli: 7 (Divieto di cessione del Contratto ed uso personale del Servizio), 12 (Ritardato o mancato pagamento), 13 (Riservatezza), 14 (Garanzie e limitazione di responsabilità).

A margine, scommetto che in alcuni di questi siti un esperto di usabilità ha studiato a lungo come rendere questi contenuti poco visibili.

Aaron Swartz

aaron swartz

Aaron H. Swartz (November 8, 1986 – January 11, 2013) was an American blogger, programmer, writer, political organizer, and Internet activist. Swartz co-authored the first specification of RSS and co-founded Reddit.

Qui un commento di Lawrence Lessig (via Luca De Biase).

Update (via Wired):
Aaron’s parents, Robert and Susan Swartz, his two brothers and his partner, Taren Stinebrickner-Kauffman, have established a memorial website for him, and released this statement.

Our beloved brother, son, friend, and partner Aaron Swartz hanged himself on Friday in his Brooklyn apartment. We are in shock, and have not yet come to terms with his passing.

Aaron’s insatiable curiosity, creativity, and brilliance; his reflexive empathy and capacity for selfless, boundless love; his refusal to accept injustice as inevitable—these gifts made the world, and our lives, far brighter. We’re grateful for our time with him, to those who loved him and stood with him, and to all of those who continue his work for a better world.

Aaron’s commitment to social justice was profound, and defined his life. He was instrumental to the defeat of an Internet censorship bill; he fought for a more democratic, open, and accountable political system; and he helped to create, build, and preserve a dizzying range of scholarly projects that extended the scope and accessibility of human knowledge. He used his prodigious skills as a programmer and technologist not to enrich himself but to make the Internet and the world a fairer, better place. His deeply humane writing touched minds and hearts across generations and continents. He earned the friendship of thousands and the respect and support of millions more.

Aaron’s death is not simply a personal tragedy. It is the product of a criminal justice system rife with intimidation and prosecutorial overreach. Decisions made by officials in the Massachusetts U.S. Attorney’s office [Assistant U.S. Attorney Steve Heymann] and at MIT contributed to his death. The US Attorney’s office pursued an exceptionally harsh array of charges, carrying potentially over 30 years in prison, to punish an alleged crime that had no victims. Meanwhile, unlike JSTOR, MIT refused to stand up for Aaron and its own community’s most cherished principles.

Today, we grieve for the extraordinary and irreplaceable man that we have lost.

Update (via JOHO):

The mainstream media know that their non-technical audience will hear the term “hacker” in its black hat sense. We need to work against this, not only for the sake of Aaron’s memory, but so that his work is celebrated, encouraged, and continued.

Aaron Swartz was not a hacker. He was a builder.

Update (14/01/2013):
Doc Searls pubblica qualche vecchia foto di Aaron e un lungo elenco di link, tra cui il ricordo della sua ragazza. Un giornale italiano che non nomino pubblica il solito pezzullo ignorante e volgare.

Update (16/01/2013):
The Economist Commons man – remembering Aaron Swartz.

Viktoria Mullova a Chiasso

Viktoria Mullova

Grande appuntamento questa sera a Chiasso:  per Chiasso Cultura Viktoria Mullova esegue Beethoven:

  • Sonata in la minore op. 23
  • Sonata in fa maggiore op. 24 (La primavera)
  • Sonata in la maggiore op. 47 (Sonata a Kreutzer)

Con lei Paolo Giacometti al fortepiano invece che al pianoforte, per sottolineare l’esecuzione filologica.