Tag Archives: government

Evidence of Higgs boson

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I’ve been a bit remiss with my blogging of late and managed to miss discussing this pretty big story. CERN, the European particle physics group, has evidence that there might be Higgs particles. What are Higgs? Well, they are theorized to provide mass to all other particles. Not only has CERN reported this, but Tevatron in Chicago at Fermilab has reported seeing similar, but smaller results. This is very good news. In fact, despite the fact that Tevatron (6.3km) is no where near the size of Large Hadron Colider (LHC) of CERN (27km), which means that it can produce less power, can detect it means that there’s a lot of room for further investigation at LHC. This is exciting.

What if Higgs doesn’t exist? Well, basically it means that the Standard Model of particle physics is partially scrapped. Only partially, because a lot of the theory has been supported through the research at institutions like CERN and Fermilab. However, the evidence is pretty good, however, the scientists are being extremely cautious. They are currently at 2.8 sigma on a normal curve (bell curve for grading). For most research this error rate is more than enough for it to be considered a significant finding, 99.9% likelihood, however in particle physics significantly higher results are required. They require 5 sigma, which is about 1 in a million.

Does this impact my daily life? No not really, however I’m very sure whenever some of the original atomic theories were put forward and verified, most people didn’t see much use in them. It might take us a large amount of time to figure out how to actually use this. For all we know some of these developments may lead to a better understanding of fission in some way. I’m speculating of course, but there’s no reason to assume that this research is good for just doing more research.

In the United States cutting edge particle research is drawing to a close I’m afraid. In October of 2011 Tevatron will shut down for good, and there are only a few other large accelerators in the US, none as large as Tevatron.This will likely have long term impacts on both theoretical physics and particle physics in the US. The expertise will leave Universities like University of Chicago and move over to Europe to work with CERN. This didn’t have to be the case, but in 1993 Congress scrapped the Super Collider in Dallas, the US gave up the desire to lead in particle physics.

Congrats to both Fermilab and CERN for coming so close to detecting the Higgs boson!

A convergence: ICE, Copyright, O’Dwyer Swartz

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I think we’re in the middle of a very bad convergence of cultural inhibitors. Most things that would fall under the purview of culture is copyrighted. Historically, we never had much trouble with this as individuals. However, now we’re seeing more and more problems with this. As I’ve discussed in the past, ICE is heavily involved, individuals like James O’Dwyer and Aaron Swartz are in the middle of two different kind of legal action and content owners are coming up with new ways to control their material.

What do I think is going on? I think that we could be seeing the end of our ability to freely use our culture. We are also seeing the US attempting to govern the world’s copyright law. For instance, the US is seeking to extradite O’Dwyer over a links page, something like Justin.TV, which in the UK isn’t illegal and no one is sure if it’s actually illegal in the US or not (See this ars technica article for more information). This isn’t the only case like this. ICE seized a website that was declared legal in Spain.

One of the best parts of the copyright law for consumers is the First sale provision. This allows a consumer that owns a book, but not the copyright, to sell this book to some one else. Or do with this book anything they want to after the first sale. However, we’re seeing this ability erode away. Autodesk, makers of AutoCad, are suing a guy that is trying to resell a two copies of AutoCad. They are claiming it violates their copyright and their End User Licence Agreement.

Digital Rights Management (DRM) is another manner in which content owners are exerting excess control over their content. If you bought a song from iTunes, that DRM is going to last longer than the copyright which it is absurd in my opinion.

Another case where DRM and content ownership is going to have a long term negative impact is in the PC gaming industry. There are a few major platforms for game digital game distribution. Steam being the largest, however all these games are put into a walled garden of “ownership” where you are able to play the game and use it, but you aren’t in control of the actual content. You have absolutely no ability to resell the game. In the past, if you didn’t like a game after you bought it, you had the ability to sell it for a loss to some place like Gamestop. With these online platforms you don’t have the ability to do that, as it would cannibalize sales from Steam itself.

Other services are starting to get into the act to prevent copyrighted materials from being sole without the owner’s consent. Today, PayPal has decided to ban payments to any website that is illegally selling copyrighted material (Torrent Freak article). This is pretty serious. As a company the have the right to do so, and I’m very sure that there will be some other service that will provide secure monetary transfers.

Based on these observations, I believe that our government and content owners are working to control and limit the freedom of usage of our own culture. It’s not a conspiracy, as the government is actively working with RIAA and MPAA to help regulate the material. ISPs have recently gotten involved in the game as well (EFF commentary). These groups are working to use copyright to gain more control over the material every day.

What can we do? Contact your government officials, get educated through EFF and Creative Commons, and other organizations like this.

Further reading:
Lawrence Lessig Code 2.0

Aaron Swartz and Freedom of Knowledge

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Aaron Swartz has been arrested and accused of a multitude of crimes, for a break down of them go here, for gaming a big journal retrieval site called JSTOR (it is a large one many journals are stored within this site). As some one that works with these retrieval services quiet often and has actually hit the limit for the amount of citation data you can pull from them, they can be frustrating. Some of the work I’m personally doing right now is related to citation analysis and co-authorship analysis. Which allows networks of knowledge flows to be seen. Another method is to do a word analysis within articles to create knowledge networks based on what articles are about, what knowledge is contained in each of the articles. Apparently, in the past, Swartz has done something like this. Some of my colleagues also use techniques to allow additional gathering of information. Most of this information, even with you have legal access, is difficult and very time consuming to procure. In this case, Swartz has access and may have been able to get a hold of this data through other means. JSTOR mentioned in one of their releases that they have a program that allows for high volume access to their publications. 

This case also has made me think of a few other issues with our current knowledge retrieval systems and repositories. Companies need to make money off these publications, so we can’t have them for free. However, through my research, I’ve used articles that are 20 years old. If this knowledge was patented, I would be able to access this and use it with no problem at this point. In many cases, it could happen sooner as many patents aren’t renewed after a certain time frame. Using a scientific article is typically more like using something published under a creative commons license, which means you can remix the information. Through citations you give credit where it is due. In most cases you can get access to the data and models, if you give the person credit, either through citations or co-authorship. Why does this work? Because the research is publicly funded.
Authors can also pay to allow full free access to their work depending on the journal. However, in most cases they don’t, or don’t get the article to be free continuously. However, there is some relief from the burden of paying for individual articles, Google Scholar, is able to find articles that scientists have on their personal websites, and allow access to “working paper” versions, which means they aren’t quite publishable yet, even after they have been published. 
I think for publicly funded research we need to have an exception to the copyright law, which changes it from 70 years to 10 years. Depending on the field even 10 years is to long. The work my wife is doing articles cited which are that old are typically cited because it’s giving credit to trail blazers. These papers are typically cited in the hundreds compared to the average of the tens. Once the copyright expired there would be much more competition for distribution of the articles and reduces the risk to the knowledge community if any given retrieval system or journal fails.
This Swartz case scares me in general, because it will make it even more difficult to access information and care a large risk if you create scripts to make it easier to get access to massive amounts of data.

Economics III

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I’m sorry it’s been so long between my last couple posts. I’ve been pretty busy. Brian just moved to Eindhoven from Austin, so I’ve been hanging out with him, moving to our new place, and then I just read a dance with dragons. In addition to that, I’ve also started working on my research project for the summer. Hopefully things will settle down now and I’ll be able to post blogs more frequently.

So, last week, I was beating up on the neoclassical growth model and my friend came running to it’s defense. He had a good point. The best way to predict the weather is based on what today’s weather is. This might work passably well, but will fail pretty quickly here in the Netherlands and in Pittsburgh. It works really well in Austin. Hot today, going to be hot tomorrow. A better way to predict is to create a range of likely outcomes through simulation. This is what the weather man does on the news. They run simulations based upon the current conditions as well as conditions in the surrounding areas to make a better prediction than just walking outside.

Evolutionary economics is based upon these same ideas. Many of the models are more like climate models rather than mathematical equations. These models have predicted crashes similarly to what happened in 2007, based upon the rules of our economy and behaviors of people within the system. There have been some models that have attempted to create models very similarly to the neoclassical models, which are able to account for more of the differences between growth rates within countries.

I prefer the simulation approach over the mathematical models, because you are able to easily change things. As we have more control over our economy than the weather, these changes can reflect policy choices, changes in regulation as well as increases or decreases in government spending. As these changes build on each other the system can simulate how a series of changes within a short time period may impact the system.

The other benefit of evolutionary economics over neoclassical is the clear tie to how science, technology and education impact the economy. These factors are typically left in the residual or the measure of our ignorance in neoclassical economics. Changes in the rate of adoption or creation of new technologies and scientific breakthroughs can impact the long term health of an economy which everyone knows, but the economists haven’t done the best job showing it under neoclassicalism. If they had, then we would never be cutting education and science funding first. We would be pouring money into these systems to try to spur more discoveries!

Neoclassical economics was useful, however, I think the time for it has passed as it is unable to deal with the complexity of the world. Evolutionary economics looks at the economy as a complex system and is designed to handle it.

Further reading:
Origin of Wealth: http://www.amazon.com/Origin-Wealth-Evolution-Complexity-Economics/dp/157851777X
Video:
https://www.youtube.com/watch?v=RQhNZENMG1o&feature=related

Controversies III – Evolution

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So, we have some ideas for how to deal with climate change. Will they work? I don’t know. I hope my friends that read my last post will discuss will educate themselves on climate change and work to talk with their friends about it. Also, let me know if you do and how it goes!

How do we deal with evolution though? This one is a lot trickier, not that dealing with climate change is easy (but I think my idea is a step in the right direction). People who are much smarter than I am have been attempting to tackle this one for some time, including Richard Dawkins who is extremely knowledgeable about the topic. He wrote a fantastic book about evolution called “The greatest show on Earth” where he discusses each of the “counter” claims of ID (Intelligent design) advocates.

However, in some ways this is even besides the point. The major issue is that people are trying to remove evolution from the classroom. This is the biggest problem. This would destroy our capabilities to compete in the future in biomedical applications.

Why are people trying to fight evolution? Well, they feel that it will drive people to atheism. This isn’t true. There are many people that have figured out ways to reconcile their religious beliefs with evolution. The biggest problem is that it directly contradicts the bible. Which in the US there is a growing minority that take the bible literally. The next issue is the growing minority that falsely claim the US is a “Christian Nation” which this CNN contributor debunks.

It appears that we need to not just worry about scientific accuracy but also historical. For it is impossible to really understand the “controversy” without understanding the context that it is being framed within. Without this claimed backdrop there would be no basis under which to fight having evolution in school classes. Evolution is not a religion. With the pope accepting it, it’s as much of a part of catholicism as it is part of secular humanism or part of the accepted scientific facts of an atheist. Since the supporters of ID place the argument within this framework though we must first refute the framework of a christian nation and from there we can show that it is impossible to teach ID in school while evolution must be taught in school.

Additional ponderable thoughts:
“Nothing in Biology Makes Sense Except in the Light of Evolution” is a 1973 essay by the evolutionary biologist and Russian Orthodox Christian Theodosius Dobzhansky, criticising anti-evolution creationism and espousing theistic evolution. The essay was first published in the American Biology Teacher, volume 35, pages 125-129. (Wikipedia)


We teach our vets, doctors, nurses and pharmacists biology. Without a clear understanding of biology from a young age the quality of our healthcare can only go down. As a country we will not be able to stay on top of the life sciences research and pharmaceutical production.


If we fail to education our students on biology how do we keep up, and how to we keep our economy running?