erroneous thoughts

Thunderbird profile goes haywire

Posted in life, linux, ubuntu by gauthma on June 28, 2009

While tweaking thunderbird, I started from the command line, and closed it after a little while. When I started it next, ALL ACCOUNTS WERE GONE!

Looking more carefully, I notice that both the address book and the list of extensions are intact, but no accounts show up; what does show up is the wizard for creating new accounts! Google discovered that these are the classic symptoms of a corrupted profile. In my case this turned out to be an easy fix: just replace the prefs.js in TB settings folder for a non-corrupted backup. It was easy because I had the backup!.

But that’s not the funny part. The funny part is the reason why I had that backup. You see, just yesterday I was working on a shell script to properly automate backup tasks, but it’s still not completed! (it just got a MAJOR boost in priority, though). No siree, regular backups were not the reason I got away with this so easily. The reason was that a couple of days before, I decided to give the TB3 beta 2 a try. But it expects its settings in a different folder (~/.thunderbird) whilst TB2 (in Ubuntu at least) expects its settings in ~/.mozilla-thunderbird). Having more free disk space that I realistically need, the simplest solution was just to make a copy of the latter named like the former. And hence the origin of the backup.

Well, and now I must excuse myself: shell scripts are waiting for me!

Why I don’t use Twitter

Posted in useless by gauthma on June 27, 2009

Via Qned

Politics and corruption

Posted in copyright, law, life, politics by gauthma on June 11, 2009

And money. Lawrence Lessig gives this talk about how money breeds mistrust. And one of the first examples he gives is the spectacularly increase in the number of parents that refuse to vaccinate their children. And why? Essentially because from their point of view, the doctors prescribe the drugs subject to the money they receive from pharmaceutical companies. Even if the doctor is completely unbiased, if he receives that money, the patients’ trust in the doctor is undermined. And without that trust, the number of children without vaccination will keep rising. Others examples are given.

And then the same argument is applied to politics. In order to find out if money was influencing policy makers’ decisions, he tells the story of a bill proposing copyright extension: +20 years. The question in this case was quite simple: can this extension of copyright increase the public good? The government said the answer was ‘yes’, they (Lessig et al.) said the answer was ‘no’. And in that answer, they’re were joined, Lessig tells, by a right-wing conservative economist, who said he’d only joined them if in their report they included the words no brainer. So the government got the answer wrong. Why? Either because there really are no brains in the government, or the brains in there where influenced by money. Considering the dimension of the copyright industry, on which one would you bet?

As muitas (des)ordens de Portugal

Posted in Portugal, life, organization, politics by gauthma on June 9, 2009

Ordem dos Engenheiros, dos Médicos, dos Advogados, etc. Todas existem com o objectivo de regular profissões que se supõem de cariz altamente especializado, prestando assim, um serviço essencial à sociedade. A tal ponto assim é, que o próprio exercício de algumas profissões está condicionado à adesão da respectiva Ordem:

Sou licenciado em Economia. Tenho dois mestrados e um doutoramento em Economia. Sou professor de Economia numa universidade pública. Sou membro da Associação Económica Europeia. Tenho artigos publicados em revistas científicas internacionais de Economia. Com todas estas qualificações, o Estado português não me reconhece como economista. Porquê? Porque não estou inscrito na Ordem dos Economistas.

Médicos e advogados são outros exemplos bem conhecidos da mesma situação (mas não os engenheiros, principalmente os informáticos, muito para alívio do autor).

Mas o autor do texto cujo link disponibilizei acima, Luís Aguiar-Conraria, professor do Departamento de Economia da Universidade do Minho, afirma que a crescente organização dos profissionais dessas áreas em verdadeiras “corporações profissionais” tem deturpado aquilo que se supunha ser o objectivo das Ordens: em vez de zelar pelo bom funcionamento das profissões em questão, cada vez mais se transformam em organizações de defesa dos profissionais que delas fazem parte. Se isto é assim ou não, (e se for, até que ponto o é), não sei. Mas tendo em conta o interesse público da questão, era bom esclarece-la.

Termino reproduzindo da íntegra os últimos quatro parágrafos. Caveat Lector.

Esperar-se-ia que as Ordens Profissionais e outras corporações dessem formação adequada sobre o exercício da profissão e que procedessem a um controlo de qualidade, punindo infracções a códigos deontológicos. É isto que observamos? Claramente, não. Há uns anos, por exemplo, não houve qualquer condenação aos médicos que passaram centenas de atestados a alunos de Guimarães para faltarem aos exames. Há uns dias, a Inspecção-Geral de Saúde concluiu que a um número alarmante de baixas médicas nem sequer correspondia um único registo clínico do “doente”. De ambas as vezes, a reacção da Ordem dos Médicos foi dizer que os médicos não são polícias. Se nem com estes escândalos mediáticos as Ordens actuam, o que esperar no dia-a-dia? Na verdade, em vez de garantirem as melhores práticas, as Ordens protegem, de uma forma autista, os seus associados.

A única acção visível da Ordem dos Médicos tem sido a de limitar o número de médicos. Desde que existe, tem-se esforçado por impedir a abertura de novos cursos de medicina e o aumento do número de vagas nos cursos já existentes. Quase sempre com sucesso. Os farmacêuticos têm conseguido impedir a abertura de novas farmácias. Mesmo a ténue e meritória liberalização ensaiada pelo governo Sócrates serve os interesses das farmácias instaladas. A Ordem dos Notários quer o monopólio da autenticação de documentos. A Ordem dos Arquitectos recusou-se a reconhecer o curso de Arquitectura da Universidade Fernando Pessoa. A Ordem dos Revisores Oficiais de Contas exige uma licenciatura adequada e obriga os candidatos a sujeitarem-se a quatro exames escritos e um oral. Cada exame custa 300 euros. Antes dos exames os candidatos são aconselhados a frequentar um curso de preparação com quatro módulos, que decorre ao longo de um ano. O custo de cada módulo é de 1650 euros. A pequena minoria que passa nos exames tem ainda de fazer um estágio de três anos com remunerações baixíssimas.

As estratégias variam, mas o objectivo é o mesmo: criar barreiras hercúleas que impeçam o acesso à profissão. É este o papel das Ordens. Restringir a oferta e a concorrência. Os efeitos de tamanhos obstáculos são óbvios. Já em 1776, Adam Smith escrevia que “os privilégios exclusivos das corporações, os estatutos de aprendizagem, e todas as leis que, em empregos determinados, restringem a concorrência (…) tendem a sustentar salários e lucros a um nível superior à sua taxa natural. Tais sobrevalorizações podem durar tanto quanto as regulamentações que lhe deram origem”.

Não vale a pena ter ilusões. As Ordens, e outras corporações profissionais, servem para garantir remunerações anormalmente elevadas aos seus associados, perpetuando os seus privilégios, prejudicando e subjugando o interesse público a interesses privados.

More copyright bullshit

Posted in copyright by gauthma on June 8, 2009

The surprises you can get from doing the math:

In any case, that’s £175 a week or £8,750 a year potentially not being spent by millions of people. Is this really lost revenue for the economy, as reported in the press? Plenty will have been schoolkids, or students, and even if not, that’s still about a third of the average UK wage. Before tax.

Oh, but the figures were wrong: it was actually 473m items and £12bn (so the item value was still £25) but the wrong figures were in the original executive summary, and the press release. They changed them quietly, after the errors were pointed out by a BBC journalist.

This is yet another example of the length to which the copyright industry will go in the fight against sharing. What else can one say, besides Like I said: as far as I’m concerned, everything from this industry is false, until proven otherwise.? (ibid.)

The substance of money

Posted in business, politics by gauthma on May 31, 2009

The following video offers an engaging explanation of why money, in our current societies, is essentially, debt. If you find yourself thinking what exactly does that mean, watch the video. If on the other hand, you’re thinking that’s nonsense, then just ask yourself this: what exactly is the substance of money? And then watch the video.

The only way to embed this video is to use iframes, which is not allowed in WordPress. so instead you can go the page where the video is hosted, here. Alternatively, you can download the video from this url.

Programmer’s pride

Posted in geek, humour, programming by gauthma on May 24, 2009

programmer_pride

;-D

Via Coding Horror

American (mis)education

Posted in business, copyright, education by gauthma on May 23, 2009

It’s crap like this that makes me qualify Americans like idiots. UTTER HOPELESS IDIOTS! Now don’t get me wrong, I’m pretty sure some US folks would (and probably will, really soon now) complain loud and bitterly about this. But how does an entire nation get to the point of allowing their education system to be subdued and subverted by corporations?!

Pro-copyright lobbyists and anti-piracy outfits have a clear idea of what is needed to manipulate the minds of the younger generations. The MPAA most famously handed out a “merit patch in respecting copyright” to LA Boy Scouts, and now the Copyright Alliance has entered US classrooms in an attempt to educate today’s youth about the benefits of copyright.

For all the reasons this is bad, the worse is that the value of good education should be, more than the gathering of knowledge, the gathering of critical thought skills: for as knowledge might eventually be forgotten, the skill of being able and willing to think critically, once learned, remains (and indeed, keeps improving as one uses it again and again) for the rest of one’s life. Thus, I quote the end of the above quoted article:

[. . .] kids should be taught to think critically so they can make up their own minds instead of being brainwashed with pro (or anti) copyright propaganda.

In all my intellectual humbleness, I can only speculate on why prefering to “spoon-feed” US youngsters with all this “copyright is good” rubbish instead of doing the right thing, viz. providing the students with the facts about copyright. And I think that’s because if they tried to do so and argue in favour of copyright, even the most intellectually challenged students would be able to see through the hollowness of such argumentation, that copyright has outlived its usefulness. But that also means that if you draw a salary from copyright related activities, you’re boned. Traditionally, when such a thing happens, you either adapt, or change to a different business. This is seldom done without a fight, which is a natural reaction: nobody likes to be put out of business. But to go as far as to (ab)use the education system to protect their industry (or any other industry or business, for that matter) is nothing short of unacceptable, and any teacher or education responsible that thinks otherwise does not deserve to be in office. On normal circumstances, I would hope for the government to step in and stop this lunacy, but given some of the past positions of the current US Vice-President, I doubt anything of the sort takes place any time soon.

I’ve already explained why the so called intellectual property is a baseless concept. But intellectual property broadly encompasses not only copyright law, but also trademarks and patents, which are not the issue here. Maybe a more detailed explanation on my stance on copyright is in order. I’ve stated that one must first get the facts, and then discuss and argue based on them. Let’s see how long it takes to follow my own advice.

Music player

Posted in geek, linux, ubuntu by gauthma on May 14, 2009

One of the first things I did after changing to Ubuntu was searching for a replacement for the one and true music player, amaroK. After much, much, much searching, I came to the inescapable conclusion: you can’t. But I had to, and so I kept searching. And earlier today I stumbled upon the discovery: my inescapable conclusion is still, well, inescapable (you can’t beat amaroK :P ), but as it turns out, you don’t have to. That’s right, amaroK has been “ported” to Gnome, thus giving birth to exaile. Granted, the name could be less… tacky, but the software is great. It has one small catch: searching, specially complex searches, can be noticeable slower than with amaroK. I don’t know if that has to do with the fact it is written in Python or not, but still, I found my replacement! YaY!

Strike 3!

Posted in Portugal, copyright, politics by gauthma on May 14, 2009

Apesar do título em inglês, este artigo é sobre a nossa lusa nação, e, pasme-se, é para dizer bem. Eu, que tanto critico os nossos governantes, desta vez tenho que dar a mão à palmatória: o ministro da cultura, José António Pinto Ribeiro, disse isto a respeito da “3 strike law”:

Nós somos um país que tem uma história e um regime de Estado de Direito específicos. A história é que vivemos 48 anos sobre a ditadura e portanto não compreendemos facilmente soluções que tenham uma leitura possível censória – que alguém está a ver o que estamos a fazer.

Mas não ficou por aqui. Para além de mostrar claramente que o copyright nunca poderá justificar a censura, o ministro foi mais longe dizendo que fazer o download de filmes ou músicas da net é “como alguém encontra notas de banco no chão [. . .] são de quem as agarrar”.

Como não podia deixar de ser, isto enfureceu muita gente, que acha o copyright um direito sacrossanto, que deve ser protegido doa a quem doer. Já escrevi muito sobre o porquê de tais posições estarem erradas, não me repito aqui. Termino com uma nota final: é muito positivo termos um governante que não cai no exagero em que infelizmente caiu o governo francês. No entanto é preciso ter em conta que o senhor Ribeiro não é nenhum “radical” do copyright, uma vez defende a extensão do mesmo, por exemplo. Mesmo assim, do mal, o menos.