Iron Harvest

If we ignore the nationalistic/romantic ramblings of some deranged people there is a consensus that war is not a good thing. Certain wars (unfortunately not all) get a great deal of media attention – which may lead to popular cries for peace. â??Secretâ?? or unpublicized wars are harder to end.

The end of war is naturally worth working for. But it also brings with it a loss of interest in the region and the people involved. This is natural since most people (me included) tend to see the end of fighting as the solution. Naturally there is a need for reconciliation and rebuilding but thatâ??s about it.

But, this complacent attitude of mine was too be rudely disturbed when I came across the term â??iron harvestâ??.

The term is used by farmers in Belgium and France to describe the yearly amount of WWI ordinance found while plowing their fields. It’s more than 80 years since the war ended and still enough war garbage appears to motivate a term of its own.  â??The French Département du Déminage recover about 900 tons of unexploded munitions every year. Since 1945, approximately 630 French démineurs have died handling unexploded munitions.â?? (Wikipedia)

But naturally the problems do not stop with an old war. As recently as 2006 the conflict between Israel and the Hezbollah in Lebanon resulted in up to one million unexploded cluster bombs (BBC News). Estimates made by U.N. officials indicate that 90 of all cluster bombs used were launched during the last 72 hours of the conflict (Washington Post)

These small lethal bombs are left lying about in fields and in ruins. This slows the pace of economic and social recovery since the fields are too dangerous to use and rebuilding takes much longer. Not to mention all the accidental casualties and fatalities which occur when people come into contact with these lethal bombs.

Theoretically such ordinance should be easily prohibited by the present rules of war but unfortunately they are not. Therefore special legislation is required. Belgium has gone the furthest among countries and banned cluster bombs completely. Other countries are also working towards this goal.

Replying to questions in Parliament, the Swedish Minister of Defence (December 2006) has stated the governments is going to play an active role in international work against cluster bombs including working for an international ban and actively participated in the coming Norwegian conference on banning cluster bombs. The minister also stated that he was going to do away with Swedenâ??s supply of a (all?) cluster bombs (bombkapsel 90), create a Swedish ban on cluster bombs, and stop the production of bombkapsel 90 for the Swedish JAS 39 Gripen fighter.
Lets hope he keeps his promise.

Unsurprisingly, the UK and US are for cluster bombs â?? or rather against the banning of the bombs (great article by Monbiot)

Somewhere behind all the politics there is a designer. Once again we need to ask â?? what kind of mind designs technology like this? After a hard day at the drawing board does he or she go home to his family and smile? What will he/she till his/her children when they ask what he does? â??Daddy designs bombs which kill childrenâ??

I donâ??t think soâ?¦

Creativity, Ownership and Collaboration

MIT is holding it’s fifth conference on Media in Transition with this years theme being Creativity, Ownership and Collaboration. This may be a wide theme but the conference itself sounds interesting.

Our understanding of the technical and social processes by which culture is made and reproduced is being challenged and enlarged by digital technologies. An emerging generation of media producers is sampling and remixing existing materials as core ingredients in their own work. Networked culture is enabling both small and large collaborations among artists who may never encounter each other face to face. Readers are actively reshaping media content as they personalize it for their own use or customize it for the needs of grassroots and online communities. Bloggers are appropriating and recontextualizing news stories; fans are rewriting stories from popular culture; and rappers and techno artists are sampling and remixing sounds.

The deadline is fast approaching (5 January) but all they need is a short abstract (200 words) – read more here.

Torrent BBC

The BBC must be seen as being among the avant garde of television today. Not too long ago they opened up their archives under licenses similar to Creative Commons licenses (Look at the Creative Archive License Group). In doing this they were ahead of their time.

Now they have decided to make â??hundredsâ?? of episodes of BBC programmes via bittorrent.

By doing this the BBC once again show that they â??getâ?? technology. While in Sweden the term file-sharing is becoming synonymous with illegal action the BBCâ??s deal with Azareus shows that they can recognize a superior distribution system when they see one.

The new deal means that users of the software will be able to download high-quality versions of BBC programmes, including Red Dwarf, Doctor Who and the League of Gentleman. Classic series such as Fawlty Towers will also be available through a BBC “channel”. BBC News

Naturally the BBC is not into giving away these top titles (you didnâ??t think it would be that good â?? did you?) No, the titles will be protected by digital rights management software to prevent the programmes being traded illegally on the internet.

The BBC might carry the nickname Auntie Beeb but all I can say is that I wish my Swedish public service relatives were as creative.

(via Boing Boing)

Think of the French…

Do you associate the French with advanced implementations of Gnu/Linux? Neither did I. But we are wrong â?? the French are now moving ahead in implementing FOSS in government.

Apparently the servers of the French Gendarmes run on â??open sourceâ?? and also the Ministry of Culture. But in June 2007 the PCs in French deputes’ offices will be equipped with a Gnu/Linux operating system and open-source productivity software.

The results of an earlier study showed positive results:

â??The study showed that open-source software will from now on offer functionality adapted to the needs of MPs (members of parliament) and will allow us to make substantial savings despite the associated migration and training costsâ?¦â?? (News.com)

Swedes like to think of ourselves as being technologically advanced (which we are) but we are really falling far behind in the high level use of FOSS in government. It would be an excellent opportunity to take advantage of Microsoft Vista to go Gnu/Linux…

More info: Open source software in the General Assembly (in French), Free Software for the deputies (in French).

Cyberbalkanization

Sometimes the world seems more bizarre than usual. Nothing really big, just a bit like looking at a mirror from an angle… It’s the same, vaguely familiar space… and yet slightly different. Too much work has made me ignore the fun part of blogging. What is left is zipping rapidly through the news not really registering what is going on. This becomes a disjointed reality. It’s close, vaguely familiar and yet slightly unreal. Even explaining it all makes it seem stranger than it is.

Here are three examples of “news”

Swedish media is full of the news that we will soon (tonight) have our first Swedish astronaut. Christer Fuglesang is to be the first Swede in space (sounds like an episode of the Muppet Show). Actually it gets a bit strange since the Norwegians seem to be claiming him as well. Well wikipedia says he is one of ours so it must be right.

The Swedish tennis star Björn Borg has sold the rights to his name for 124 million kronor (18 MUSD) to Worldwide Brand Management. WBM has previously had the license to the brand and paid royalties to the Dutch company Fabulous Licensing, which has connections to the Borg family.

NASA announced plans Monday to begin building a permanent base on the moon by 2024, four years after the space agency starts sending crews of four astronauts there for weeklong exploratory missions. The base would probably be located near the lunar south pole and be staffed by rotating teams of international astronauts for up to six months at a time, according to NASA officials.

When I have less time I tend not to follow much “traditional” media (newspapers, radio & television). Then when I see these kinds of news items zipping past the horizon I get the feeling that I am not missing much.
In 2001 Cass Sunstein wrote about the dangers of Internet media in his book Republic.com (sample chapter). He argued that the Internet could weaken democracy because it allows citizens to isolate themselves within groups that share their own views and experiences, and thus cut themselves off from any information that might challenge their beliefs, a phenomenon known as the theory of cyberbalkanization.

Do you hand out your handouts?

Powerpoint is my crutch. As a teacher I have long been dependent upon powerpoint*. But I have also been concerned about the way in which it forms the way I teach and the way in which students learn. Increasingly students have an expectation of getting the lecturerâ??s powerpoint slides â?? Preferably in digital form and in advance of the lecture.

Powerpoint Students
What is a lecture? University is filled with them. They are praised by some and reviled by others (this will be the topic for a future post). To the student the lecture almost defines university life. Therefore it is maybe not all good when the lecture has become confined to the square space and bullet point list defined by presentation software.

Most often I do not hand out my handouts, nor do I provide my powerpoint slides in digital or any other form to my students. This is not an attempt to monopolize or capitalize on my knowledge. To understand the purpose of this we must look at the purpose of powerpoint slides.

Slides are used (in my teaching) for two purposes. First, and foremost, the slides are there to keep me on track to help me keep my thoughts in order. Second, the slides are intended to underscore certain more important thoughts or concepts. Thirdly, the slides may provide light entertainment they can help the listeners to keep listening.

As these points show, the slides are not a replacement for the lecture, lecturer, or literature. So in order to make sure that this message gets across: I do not hand out my handouts.

Powerpoint Lecturers
If the student has become used to being fed with powerpoint slides then what about the lecturer. We have (generalization warning!) become dependent upon powerpoint. Planning a lecture begins with the opening of presentation software. The knowledge we want to transfer is confined by our ability to condense it (knowledge) into squares and lists.

By adding features, such as effects, sounds and images we believe that we are somehow helping the students to understand what we have learned through reading, scientific method and experience.

Handicap Warning
Powerpoint can be, for both students and lecturers, an invaluable support. But letâ??s not forget that the same software can be used as a way in which to hide the fact that no transfer of knowledge is taking place. Each student should as him/herself what they hope to see in the handouts and why they are so eager to obtain the handouts â?? at the same time so disinterested in the original.

Lecturers should stop and think before resorting to powerpoint. If powerpoint is necessary then they should stop and think about the content and its presentation. Would the students be equally served by the applying the old adage â??less is moreâ?? to powerpoint?

Did Einstein hand out handouts?


* the term powerpoint is intented to refer to a generic set of presentation software. The same results are obtained by Open Office presenter, Macâ??s Keynote, or any other such program.

Humor: The Gettysburg Powerpoint Presentation: Gettysburg Address as a powerpoint presentation http://norvig.com/Gettysburg/index.htm

Recommend Reading
Allan M. Jones. The use and abuse of PowerPoint in Teaching and Learning in the Life Sciences: A Personal Overview, BEE-j Volume 2: November 2003 http://bio.ltsn.ac.uk/journal/vol2/beej-2-3.pdf

David B. Daniel. Using Powerpoint to Ruin a Perfectly Good Lecture. Presented to the 1st Biennial SRCD Teaching of Developmental Science Institute 2005. http://www.srcd.org/biennial_archives/atlanta_2005/documents/daniel.pdf

Greg Jaffe. â??Pentagon cracks down on … PowerPointâ??, The Wall Street Journal Online. http://news.zdnet.com/2100-9595_22-502314.html

Jens E. Kjeldsen. â??The Rhetoric of PowerPointâ??, Seminar.net – International journal of media, technology and lifelong learning Vol. 2 â?? Issue 1 â?? 2006. http://www.seminar.net/volume2-issue1-2006/the-rhetoric-of-powerpoint

Jeffrey R. Young. â??When Good Technology Means Bad Teaching: Giving professors gadgets without training can do more harm than good in the classroomâ??, The Chronicle of Higher Education, Vol. 51, Issue 12, November 12, 2004. http://chronicle.com/free/v51/i12/12a03101.htm

Staff Journal

Nice news today. A short article I wrote (on DRM) was published in the University staff paper. Strange how difficult it was to write when you know that ALL your colleagues might be reading it. It turned out alright. It’s in Swedish over here (with a photo).

Otherwise most of the whole day seems to have been spent re-creating the computer after the crash. Lots of small and large pieces of software to be installed, passwords to be remembered and settings to be restored. Very tiring and annoying but good stuff. Today it works! Better than before. This means that the weekend will be spent doing the work that I should have done this week.

Best non-fiction book

Wait a moment…

You can’t just vote the best non-fiction book. Lots of people will be upset, annoyed, miffed and feel generally left out. For my part I feel ignored since I missed the whole event.

The Royal Institution in London have voted Primo Levi’s memoir of life as a Jew in Mussolini’s Italy, named “The Periodic Table” the best non-fiction book ever written.

The shortlist

Primo Levi The Periodic Table
Konrad Lorenz King Solomon’s Ring
Tom Stoppard Arcadia
Richard Dawkins The Selfish Gene

Other nominations

James Watson The Double Helix
Bertolt Brecht The Life of Galileo
Peter Medawar Pluto’s Republic
Charles Darwin Voyage of the Beagle
Stephen Pinker The Blank Slate
Oliver Sacks A Leg to Stand On

(via Guardian Online)

DoS from Grey to Black

Sometimes denial of service attacks have been called â??greyâ?? areas under UK law. This is no longer so since the UK has now enacted the Police and Justice Bill 2006. Honestly what a ridiculous name. Does this imply that other acts are not about justice?

The new act contains a provisions that make it an offense to impair the operation of any computer system. Other clauses prohibit preventing or hindering access to a program or data held on a computer, or impairing the operation of any program or data held on a computer.

The maximum penalty for such cybercrimes has also been increased from 5 years to 10 years.

This can be seen as a development of the previous Computer Misuse Act 1990 (CMA) which previously regulated this area but left a certain room for interpretation. But not much in my opinion. The question is now – how far does the new bill go in it’s attempts to prevent DoS attacks? Which legitimate or desirable activities will it prevent.

(via News.Com)