Financial AgileWhere software & financial engineering meet

The Good Old Days

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Written by Jamie Wednesday, 25 January 2012 19:29


Most of society’s gains, such as the increase of rights for women and the working classes, just like the technological gains we’ve made, such as the free telephone calls we can now make, are usually taken for granted.  In order to understand this, I like to think about the good old days.  My father used to say that the good old days were awful.  His family had no money, no food, each bedroom was crowded.  There were old days, he used to say, but none of them were very good.

 

In Pursuit of an Acceptance of Human Nature

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Written by Jamie Tuesday, 24 January 2012 10:21


In 1980, Geert Hofstede published a book called Culture’s Consequences.  He had been lucky enough to gain access to a huge survey that IBM had carried out against its employees.  Hofstede was able to draw some conclusions about different countries, including the distance between ‘the man on the street’ and a member of the ruling class.  He called this the Power Distance and compared countries to each other in what he called the Power Distance Index.  This is what he had to say about leaders from different countries:

 

The Free and Open Web Is dead, Long Live Commerce

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Written by Jorrit Thursday, 12 January 2012 11:15

Yesterday the Dutch courts ruled that access to The Pirate Bay should be blocked by the Internet Service Providers XS4All and Ziggo.  The courts are usually there to protect our freedoms, but this time something has gone wrong.  Article 7 of the Dutch constitution and this European legislation clearly state that we as Dutch and European citizens have the right to unrestricted access to the internet. So why has the court ruled in favor of Stichting Brein and ordered ISPs to block the site? Can it be because Belgium, Denmark, Finland, Germany, Greece, Ireland, Italy, Norway, China, Sweden and United Kingdom have previously done so?  Maybe it's because the music industry, represented by stichting Brien, has a large commercial drive?

Reference
Court ruling in Dutch available here:
http://www.rechtspraak.nl/Organisatie/Rechtbanken/Den-Haag/Nieuws/Pages/Ziggo-en-XS4ALL-moeten-toegang-tot-The-Pirate-Bay-blokkeren.aspx

Translation of the Court ruling in English available here:
http://translate.google.com/translate?sl=nl&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http://www.rechtspraak.nl/Organisatie/Rechtbanken/Den-Haag/Nieuws/Pages/Ziggo-en-XS4ALL-moeten-toegang-tot-The-Pirate-Bay-blokkeren.aspx&act=url

Tweakers news post on ruling in Dutch available here:
http://tweakers.net/nieuws/79266/ziggo-en-xs4all-moeten-the-pirate-bay-blokkeren.html

Translation of the Tweakers post in English available here:
http://translate.google.com/translate?sl=nl&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Ftweakers.net%2Fnieuws%2F79266%2Fziggo-en-xs4all-moeten-the-pirate-bay-blokkeren.html&act=url

 

Conformity in the Global Village

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Written by Jamie Sunday, 08 January 2012 15:58

I saw a film once, I don’t know where, about the effects of violent television on the behaviour of children.  Some kids were shown a video of a teddy bear being nurtured by one of the experimenters.  Later, when the children were left with the teddy bear, they nurtured it, too.  A different kid, who had seen violence perpetrated against the bear, as soon as he could, beat the shit out of it.

 

Why Software Projects In Finance Fail; Or, I Really Do Hate Your Guts

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Written by Jamie Monday, 02 January 2012 10:47

Software professionals usually can’t stand financial engineers. It’s not just that their code is bad and their manner strange, they are also pompous and often arrogant. The feeling of course is utterly mutual but in return the financial engineer throws derision into his hatred: he knows it’s harder to become a financial engineer than a software engineer and he knows he earns more.

 

The True Nature of Knowledge Acquisition

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Written by Jamie Friday, 30 December 2011 08:20

The first proper attempt to formalise knowledge acquisition was called deduction. Deduction is a demonstration of a fact arrived at by logical reasoning. For example:

All Greeks are mortal
Socrates is a Greek
Therefore, Socrates is a mortal.

   

It's Not a Computer

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Written by Jamie Tuesday, 27 December 2011 10:19

Back in the day we had big computers, expensive things, and users took turns with them. For example, users – you could call them programmers – would gather their ideas on punch cards, patiently wait their turn, feed the cards into the computer and wait for the results. This time share may same strange to us, old fashioned, yet I’ve seen this pattern twice in my own lifetime. Firstly, Brendan, my brother, and I shared a Commodore 64. Our programs, collected on tapes this time, could only be fed into the machine one at a time. Secondly, as a student in Edinburgh, I shared a super computer with other students in exactly the same manner. 

   

Happy Christmas

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Written by Jamie Saturday, 24 December 2011 08:52

I have been on the couch this morning, with stomach acid and a headache, as I have lost the ability to process alcohol.  Basically, I’ve turned into my mother, who rises early, does her exercises, and then goes off and does her jobs.  So I am on the couch then and Prince Phillip was rushed into hospital, one footballer called another footballer a negro, and the BBC news presenters are having a bake-off.  Over in Helmand, Staff Sergeant someone-or-other is preparing Christmas dinners for 500 soldiers and General Sir someone-or-other is there to rally the troops.  It all makes for wonderful viewing.  One would be forgiven for thinking that we live in an ideal world.  We’ve actually made war cool, made the weapons of government heroes.  This level of delusion was matched, centuries ago, by Dutch painters who would represent a winter scene with jolly children and puritanical looking men on ice-skates.  The paintings were a fantasy, of course, something to hope for as the whole of Amsterdam froze and sneezed and died.
   

Further Reading: The Christmas Lecture

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Written by Jamie Wednesday, 21 December 2011 08:04

I gave a talk on Wednesday night to the Federation of Agile Testers. One of my goals was to convince them to give up testing as they know it and become something much more interesting: technologists! It was meant to be a bit of fun to end the year.

   

Trophic Taxonomy Of Testing

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Written by Jamie Monday, 19 December 2011 09:07

When I was doing my master’s degree in High Performance Computing, we knocked up a predator-prey simulation and connected it to a screen. Each prey was a green square, the predators were red, and I would guess that they were stored in a two-dimensional array, but I can’t actually remember.

   

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