Sábado, 28 de Junho de 2008

Women in red

Women in red. I like particularly this one.

Escrito por Waldir Pimenta em 11:35:48 | Link permanente | Comments (0) |

Sexta-feira, 13 de Junho de 2008

Why I go to bed late sometimes

This is why sometimes I stay up working through the night, and then sleep across all morning:

The clock’s methodical ticking helped bring into being the scientific mind and the scientific man. But it also took something away. As the late MIT computer scientist Joseph Weizenbaum observed in his 1976 book, Computer Power and Human Reason: From Judgment to Calculation, the conception of the world that emerged from the widespread use of timekeeping instruments “remains an impoverished version of the older one, for it rests on a rejection of those direct experiences that formed the basis for, and indeed constituted, the old reality.” In deciding when to eat, to work, to sleep, to rise, we stopped listening to our senses and started obeying the clock.
Extracted from Is Google Making Us Stupid? by Nicholas Carr (emphasis mine)

Escrito por Waldir Pimenta em 03:32:13 | Link permanente | Comments (0) |

Sexta-feira, 06 de Junho de 2008

Artists Depend On A Rich Public Domain

Há uns dias atrás esteve na minha escola um grupo de jovens de uma empresa de design multimédia que faz trabalhos para várias empresas grandes no panorama português, e até internacional. O objectivo era fornecerem-nos uma visão de como era trabalhar nessa área, com ênfase nas diferenças entre os trabalhos académicos e os "reais" pedidos por empresas clientes.

Fiquei ligeiramente surpreso por a apresentação deles (largamente improvisada, aliás) ter-se focado em dois aspectos principais: os prazos curtíssimos que têm para entregar os trabalhos, e as dificuldades em arranjar conteúdo para os produzir, devido ao licenciamento do conteúdo existente (copyright).

Li hoje um texto, do qual abaixo reproduzo uma parte, que penso ser extremamente relevante para este assunto:

If we know little about the utility of longer copyright terms, there is abundant evidence regarding the vital importance to the progress of our culture of a robust stock of public domain works.

Most artists, if pressed, will admit that the true mother of invention in the arts is not necessity, but theft. And this is true even for our greatest artists. Shakespeare's Romeo and Juliet (1591) was taken from Arthur Brooke's poem Romeus and Juliet (1562), and most of Shakespeare's historical plays would have infringed Holingshead's Chronicles of England (1573). For the third movement of the overture to Theodora, Handel drew on a harpsichord piece by Gottlieb Muffat (1690-1770). Passages of both works are compared at this very interesting web site.

Cultural giants borrow, and so do corporate giants. Ironically, many of Disney's animated films are based on Nineteenth Century public domain works, including Snow White and the Seven Dwarfs, Cinderella, Pinocchio, The Hunchback of Notre Dame, Alice in Wonderland, and The Jungle Book (released exactly one year after Kipling's copyrights expired).

Borrowing is ubiquitous, inevitable, and, most importantly, good. Contrary to the romantic notion that true genius inheres in creating something completely new, genius is often better described as opening up new meanings on well-trodden themes. Leonard Bernstein's reworking in West Side Story of Romeo and Juliet is a good example.

extraído de "The Mouse That Ate the Public Domain", por Chris Sprigman

É realmente triste ver que cada vez mais prolifera a defesa do copyright, dificultando o trabalho dos artistas de diversas áreas, enquanto dá lucro e mais lucro às grandes corporações comerciais. Pouca gente tem consciência da importância do domínio público e de conteúdo licenciado em licenças copyleft, apesar de várias iniciativas terem sido lançadas nesse sentido: o Projecto Gutenberg, a Wikipédia, o site do músico Moby que disponibiliza música original para bandas sonoras com uma licença menos restritiva, o movimento Creative Commons que por exemplo já está no flickr e em muitos outros sites como opção de licenciamento das fotos, permitindo assim que as imagens sejam reutilizadas legalmente como parte de obras criativas e artísticas...

Espero que agora na era digital as pessoas ganhem mais consciência deste tema e que participem no movimento para ajudar os artistas do presente e do futuro. E sim, o mortal pode fazer algo para mudar o sistema: por exemplo, licenciar as suas fotos no flickr sob licenças creative commons em vez de usar o copyright tradicional (todos os direitos reservados). Porque (e muita gente não tem consciência disso) se um trabalho não tiver licenciamento atribuído, legalmente é assumido o copyright absoluto...
Escrito por Waldir Pimenta em 10:51:41 | Link permanente | Comments (0) |

Segunda-feira, 02 de Junho de 2008

The Classic

A classic - something that everybody wants to have read and nobody wants to read.
Mark Twain
Escrito por Waldir Pimenta em 22:32:38 | Link permanente | Comments (0) |

Quinta-feira, 22 de Maio de 2008

The Truth About Insults

"it's never an insult to be called what somebody thinks is a bad name."

Harper Lee, in To Kill a Mockingbird
Escrito por Waldir Pimenta em 14:38:04 | Link permanente | Comments (0) |

Quinta-feira, 08 de Maio de 2008

Destiny wins

People often meet their destiny on the road they take to avoid it.

French Proverb
Escrito por Waldir Pimenta em 13:42:21 | Link permanente | Comments (0) |

Quinta-feira, 17 de Abril de 2008

The Beauty of Statistics

"Nocturne, of Chopin, [is] so beautiful music. But few people will appreciate the music if I just show them the notes. Most of us need to listen to the music to understand how beautiful it is.

But often that's how we present statistics; we just show the noteswe don't play the music."

Hans Roslings
(summary speech at the OECD World Forum
in Istanbul in June 2007)

Hans Roslings is the creator of the Gapminder Foundation, where he helped develop the Trendalyzer software (recently acquired by Google) which turns complex statistical data into lively animations, making the statistic's song play in a way never seen before.

Whatch his amazing talks at the TED conferences of 2006 (Debunking myths about the "third world") and 2007 (The seemingly impossible is possible -- Be sure to watch straight through to the (literally!) jaw-dropping finale). Then, you can try it out yourself on gapminder.org/world.

Escrito por Waldir Pimenta em 17:05:48 | Link permanente | Comments (1) |

Domingo, 06 de Abril de 2008

The Philosophy of Colored Scrollbars

Some thoughtful opinions expressed at a DynamicDrive forum post about custom colored scrollbars using css:

rohis: I've heard a lot more people cumpliment how nice a website looks with a colored scroll bar than how violated they feel that their scroll bar on one specific page isn't gray.

Twey: Yes, but it can be unpleasant: if the user is colour-blind, for example, and uses a high-contrast chrome theme, then can't see the scrollbars, it would reflect badly on your site.

wiklendt: Goodness. If the colour blind person can't see the scroll bar after the web designer changed it to match the colours in the website, what's the chance they'll see the website itself? By reason, then, wouldn't they see nothing at all, let alone the scroll bar?

Not to mention there is a varied degree of intensity with colour blindness. some see a spectrum change, others don't see certain colours at either end of the spectrum, some flat out don't see certain colours in the middle of their spectrum itself.

A web designer can't possibly cater for all these possibilities.

Am I to understand, me twey that you are so proficient and purist in your code that you cater for the blind? There is code, you know, that certain programs turn the data into speech for the sight impaired. Also, there are people who still use IE2, NS2, or 16 color monitors, or 480 x 320 pixel screen resolutions - should us designers make all of our websites black and white default non framed non flashed non coloured non css'd non interesting just so that all people in the world can view it?

besides, it's not just the one scroll bar that's effected in the change of colours, it can sometimes be right inside the site if the designer has chosen to use frames for that site (inline or otherwise). to have a nice lilac and purple colour scheme throughout only to be interrupted by an ugly default coloured scroll bar is almost an insult.

Emphasis mine.
Escrito por Waldir Pimenta em 05:18:45 | Link permanente | Comments (0) |

Quinta-feira, 03 de Abril de 2008

Holland vs. Netherlands

You got netherlands, and IN netherlands, are two provinces, north holland and south holland. (...)
[So, calling Netherlands "Holland" is] like calling Germany "Prussia" (which is not so common anymore these days)
or calling the United Kingdom "England" (which IS still common these days... just be careful not to say it in scotland, wales or ireland :-P)

Note: This was the second time Kim Bruning had to explain this to me... so I decided, after his suggestion, to write it somewhere so I wouldn't forget again ^^

PS - For a cool visual insight about the exact relationship between England, Great Britain, United Kingdom, etc., check out this image.
Escrito por Waldir Pimenta em 19:54:47 | Link permanente | Comments (0) |

Quarta-feira, 02 de Abril de 2008

Google Maps Conquers the World

Google Maps is everywhere. I wonder if we should be expecting to see a vision like this sometime:



Maybe The Vacationeers were thinking of something in this line this when they conceived the following amazing short video. Should we start getting cold feet?

alt : http://www.youtube.com/v/fPgV6-gnQaE&hl=en
Escrito por Waldir Pimenta em 19:40:47 | Link permanente | Comments (0) |
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