Skip to main content

Home/ New Media Ethics 2009 course/ Group items tagged Projection

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Weiye Loh

Can a group of scientists in California end the war on climate change? | Science | The ... - 0 views

www.guardian.co.uk/...entists-end-climate-change-war

Climate Science Academic Research Data Mining Data Open Source Funding ClimateGate Polarisation Statistics

shared by Weiye Loh on 01 Mar 11 - No Cached
  • Muller calls his latest obsession the Berkeley Earth project. The aim is so simple that the complexity and magnitude of the undertaking is easy to miss. Starting from scratch, with new computer tools and more data than has ever been used, they will arrive at an independent assessment of global warming. The team will also make every piece of data it uses – 1.6bn data points – freely available on a website. It will post its workings alongside, including full information on how more than 100 years of data from thousands of instruments around the world are stitched together to give a historic record of the planet's temperature.
  • Muller is fed up with the politicised row that all too often engulfs climate science. By laying all its data and workings out in the open, where they can be checked and challenged by anyone, the Berkeley team hopes to achieve something remarkable: a broader consensus on global warming. In no other field would Muller's dream seem so ambitious, or perhaps, so naive.
  • "We are bringing the spirit of science back to a subject that has become too argumentative and too contentious," Muller says, over a cup of tea. "We are an independent, non-political, non-partisan group. We will gather the data, do the analysis, present the results and make all of it available. There will be no spin, whatever we find." Why does Muller feel compelled to shake up the world of climate change? "We are doing this because it is the most important project in the world today. Nothing else comes close," he says.
  • ...20 more annotations...
  • There are already three heavyweight groups that could be considered the official keepers of the world's climate data. Each publishes its own figures that feed into the UN's Intergovernmental Panel on Climate Change. Nasa's Goddard Institute for Space Studies in New York City produces a rolling estimate of the world's warming. A separate assessment comes from another US agency, the National Oceanic and Atmospheric Administration (Noaa). The third group is based in the UK and led by the Met Office. They all take readings from instruments around the world to come up with a rolling record of the Earth's mean surface temperature. The numbers differ because each group uses its own dataset and does its own analysis, but they show a similar trend. Since pre-industrial times, all point to a warming of around 0.75C.
  • You might think three groups was enough, but Muller rolls out a list of shortcomings, some real, some perceived, that he suspects might undermine public confidence in global warming records. For a start, he says, warming trends are not based on all the available temperature records. The data that is used is filtered and might not be as representative as it could be. He also cites a poor history of transparency in climate science, though others argue many climate records and the tools to analyse them have been public for years.
  • Then there is the fiasco of 2009 that saw roughly 1,000 emails from a server at the University of East Anglia's Climatic Research Unit (CRU) find their way on to the internet. The fuss over the messages, inevitably dubbed Climategate, gave Muller's nascent project added impetus. Climate sceptics had already attacked James Hansen, head of the Nasa group, for making political statements on climate change while maintaining his role as an objective scientist. The Climategate emails fuelled their protests. "With CRU's credibility undergoing a severe test, it was all the more important to have a new team jump in, do the analysis fresh and address all of the legitimate issues raised by sceptics," says Muller.
  • This latest point is where Muller faces his most delicate challenge. To concede that climate sceptics raise fair criticisms means acknowledging that scientists and government agencies have got things wrong, or at least could do better. But the debate around global warming is so highly charged that open discussion, which science requires, can be difficult to hold in public. At worst, criticising poor climate science can be taken as an attack on science itself, a knee-jerk reaction that has unhealthy consequences. "Scientists will jump to the defence of alarmists because they don't recognise that the alarmists are exaggerating," Muller says.
  • The Berkeley Earth project came together more than a year ago, when Muller rang David Brillinger, a statistics professor at Berkeley and the man Nasa called when it wanted someone to check its risk estimates of space debris smashing into the International Space Station. He wanted Brillinger to oversee every stage of the project. Brillinger accepted straight away. Since the first meeting he has advised the scientists on how best to analyse their data and what pitfalls to avoid. "You can think of statisticians as the keepers of the scientific method, " Brillinger told me. "Can scientists and doctors reasonably draw the conclusions they are setting down? That's what we're here for."
  • For the rest of the team, Muller says he picked scientists known for original thinking. One is Saul Perlmutter, the Berkeley physicist who found evidence that the universe is expanding at an ever faster rate, courtesy of mysterious "dark energy" that pushes against gravity. Another is Art Rosenfeld, the last student of the legendary Manhattan Project physicist Enrico Fermi, and something of a legend himself in energy research. Then there is Robert Jacobsen, a Berkeley physicist who is an expert on giant datasets; and Judith Curry, a climatologist at Georgia Institute of Technology, who has raised concerns over tribalism and hubris in climate science.
  • Robert Rohde, a young physicist who left Berkeley with a PhD last year, does most of the hard work. He has written software that trawls public databases, themselves the product of years of painstaking work, for global temperature records. These are compiled, de-duplicated and merged into one huge historical temperature record. The data, by all accounts, are a mess. There are 16 separate datasets in 14 different formats and they overlap, but not completely. Muller likens Rohde's achievement to Hercules's enormous task of cleaning the Augean stables.
  • The wealth of data Rohde has collected so far – and some dates back to the 1700s – makes for what Muller believes is the most complete historical record of land temperatures ever compiled. It will, of itself, Muller claims, be a priceless resource for anyone who wishes to study climate change. So far, Rohde has gathered records from 39,340 individual stations worldwide.
  • Publishing an extensive set of temperature records is the first goal of Muller's project. The second is to turn this vast haul of data into an assessment on global warming.
  • The big three groups – Nasa, Noaa and the Met Office – work out global warming trends by placing an imaginary grid over the planet and averaging temperatures records in each square. So for a given month, all the records in England and Wales might be averaged out to give one number. Muller's team will take temperature records from individual stations and weight them according to how reliable they are.
  • This is where the Berkeley group faces its toughest task by far and it will be judged on how well it deals with it. There are errors running through global warming data that arise from the simple fact that the global network of temperature stations was never designed or maintained to monitor climate change. The network grew in a piecemeal fashion, starting with temperature stations installed here and there, usually to record local weather.
  • Among the trickiest errors to deal with are so-called systematic biases, which skew temperature measurements in fiendishly complex ways. Stations get moved around, replaced with newer models, or swapped for instruments that record in celsius instead of fahrenheit. The times measurements are taken varies, from say 6am to 9pm. The accuracy of individual stations drift over time and even changes in the surroundings, such as growing trees, can shield a station more from wind and sun one year to the next. Each of these interferes with a station's temperature measurements, perhaps making it read too cold, or too hot. And these errors combine and build up.
  • This is the real mess that will take a Herculean effort to clean up. The Berkeley Earth team is using algorithms that automatically correct for some of the errors, a strategy Muller favours because it doesn't rely on human interference. When the team publishes its results, this is where the scrutiny will be most intense.
  • Despite the scale of the task, and the fact that world-class scientific organisations have been wrestling with it for decades, Muller is convinced his approach will lead to a better assessment of how much the world is warming. "I've told the team I don't know if global warming is more or less than we hear, but I do believe we can get a more precise number, and we can do it in a way that will cool the arguments over climate change, if nothing else," says Muller. "Science has its weaknesses and it doesn't have a stranglehold on the truth, but it has a way of approaching technical issues that is a closer approximation of truth than any other method we have."
  • It might not be a good sign that one prominent climate sceptic contacted by the Guardian, Canadian economist Ross McKitrick, had never heard of the project. Another, Stephen McIntyre, whom Muller has defended on some issues, hasn't followed the project either, but said "anything that [Muller] does will be well done". Phil Jones at the University of East Anglia was unclear on the details of the Berkeley project and didn't comment.
  • Elsewhere, Muller has qualified support from some of the biggest names in the business. At Nasa, Hansen welcomed the project, but warned against over-emphasising what he expects to be the minor differences between Berkeley's global warming assessment and those from the other groups. "We have enough trouble communicating with the public already," Hansen says. At the Met Office, Peter Stott, head of climate monitoring and attribution, was in favour of the project if it was open and peer-reviewed.
  • Peter Thorne, who left the Met Office's Hadley Centre last year to join the Co-operative Institute for Climate and Satellites in North Carolina, is enthusiastic about the Berkeley project but raises an eyebrow at some of Muller's claims. The Berkeley group will not be the first to put its data and tools online, he says. Teams at Nasa and Noaa have been doing this for many years. And while Muller may have more data, they add little real value, Thorne says. Most are records from stations installed from the 1950s onwards, and then only in a few regions, such as North America. "Do you really need 20 stations in one region to get a monthly temperature figure? The answer is no. Supersaturating your coverage doesn't give you much more bang for your buck," he says. They will, however, help researchers spot short-term regional variations in climate change, something that is likely to be valuable as climate change takes hold.
  • Despite his reservations, Thorne says climate science stands to benefit from Muller's project. "We need groups like Berkeley stepping up to the plate and taking this challenge on, because it's the only way we're going to move forwards. I wish there were 10 other groups doing this," he says.
  • Muller's project is organised under the auspices of Novim, a Santa Barbara-based non-profit organisation that uses science to find answers to the most pressing issues facing society and to publish them "without advocacy or agenda". Funding has come from a variety of places, including the Fund for Innovative Climate and Energy Research (funded by Bill Gates), and the Department of Energy's Lawrence Berkeley Lab. One donor has had some climate bloggers up in arms: the man behind the Charles G Koch Charitable Foundation owns, with his brother David, Koch Industries, a company Greenpeace called a "kingpin of climate science denial". On this point, Muller says the project has taken money from right and left alike.
  • No one who spoke to the Guardian about the Berkeley Earth project believed it would shake the faith of the minority who have set their minds against global warming. "As new kids on the block, I think they will be given a favourable view by people, but I don't think it will fundamentally change people's minds," says Thorne. Brillinger has reservations too. "There are people you are never going to change. They have their beliefs and they're not going to back away from them."
joanne ye

Democracy Project to Fill Gap in Online Politics - 3 views

Reference: Democracy Project to Fill Gap in Online Politics (2000, June 8). PR Newswire. Retrieved 23 September, 2009, from Factiva. (Article can be found at bottom of the post) Summary: The D...

human rights digital freedom democracy

started by joanne ye on 24 Sep 09 no follow-up yet
Weiye Loh

Roger Pielke Jr.'s Blog: It Is Always the Media's Fault - 0 views

rogerpielkejr.blogspot.com/...it-is-always-medias-fault.html

Media Science Communication Climate Science Oil Uncertainty Projection Forecast

shared by Weiye Loh on 10 Mar 11 - No Cached
  • Last summer NCAR issued a dramatic press release announcing that oil from the Gulf spill would soon be appearing on the beaches of the Atlantic ocean.  I discussed it here. Here are the first four paragraphs of that press release: BOULDER—A detailed computer modeling study released today indicates that oil from the massive spill in the Gulf of Mexico might soon extend along thousands of miles of the Atlantic coast and open ocean as early as this summer. The modeling results are captured in a series of dramatic animations produced by the National Center for Atmospheric Research (NCAR) and collaborators. he research was supported in part by the National Science Foundation, NCAR’s sponsor. The results were reviewed by scientists at NCAR and elsewhere, although not yet submitted for peer-review publication. “I’ve had a lot of people ask me, ‘Will the oil reach Florida?’” says NCAR scientist Synte Peacock, who worked on the study. “Actually, our best knowledge says the scope of this environmental disaster is likely to reach far beyond Florida, with impacts that have yet to be understood.” The computer simulations indicate that, once the oil in the uppermost ocean has become entrained in the Gulf of Mexico’s fast-moving Loop Current, it is likely to reach Florida's Atlantic coast within weeks. It can then move north as far as about Cape Hatteras, North Carolina, with the Gulf Stream, before turning east. Whether the oil will be a thin film on the surface or mostly subsurface due to mixing in the uppermost region of the ocean is not known.
  • A few weeks ago NCAR's David Hosansky who presumably wrote that press release, asks whether NCAR got it wrong.  His answer?  No, not really: During last year’s crisis involving the massive release of oil into the Gulf of Mexico, NCAR issued a much-watched animation projecting that the oil could reach the Atlantic Ocean. But detectable amounts of oil never made it to the Atlantic, at least not in an easily visible form on the ocean surface. Not surprisingly, we’ve heard from a few people asking whether NCAR got it wrong. These events serve as a healthy reminder of a couple of things: *the difference between a projection and an actual forecast *the challenges of making short-term projections of natural processes that can act chaotically, such as ocean currents
  • What then went wrong? First, the projection. Scientists from NCAR, the Department of Energy’s Los Alamos National Laboratory, and IFM-GEOMAR in Germany did not make a forecast of where the oil would go. Instead, they issued a projection. While there’s not always a clear distinction between the two, forecasts generally look only days or hours into the future and are built mostly on known elements (such as the current amount of humidity in the atmosphere). Projections tend to look further into the future and deal with a higher number of uncertainties (such as the rate at which oil degrades in open waters and the often chaotic movements of ocean currents). Aware of the uncertainties, the scientific team projected the likely path of the spill with a computer model of a liquid dye. They used dye rather than actual oil, which undergoes bacterial breakdown, because a reliable method to simulate that breakdown was not available. As it turned out, the oil in the Gulf broke down quickly due to exceptionally strong bacterial action and, to some extent, the use of chemical dispersants.
  • ...3 more annotations...
  • Second, the challenges of short-term behavior. The Gulf's Loop Current acts as a conveyor belt, moving from the Yucatan through the Florida Straits into the Atlantic. Usually, the current curves northward near the Louisiana and Mississippi coasts—a configuration that would have put it on track to pick up the oil and transport it into open ocean. However, the current’s short-term movements over a few weeks or even months are chaotic and impossible to predict. Sometimes small eddies, or mini-currents, peel off, shifting the position and strength of the main current. To determine the threat to the Atlantic, the research team studied averages of the Loop Current’s past behavior in order to simulate its likely course after the spill and ran several dozen computer simulations under various scenarios. Fortunately for the East Coast, the Loop Current did not behave in its usual fashion but instead remained farther south than usual, which kept it far from the Louisiana and Mississippi coast during the crucial few months before the oil degraded and/or was dispersed with chemical treatments.
  • The Loop Current typically goes into a southern configuration about every 6 to 19 months, although it rarely remains there for very long. NCAR scientist Synte Peacock, who worked on the projection, explains that part of the reason the current is unpredictable is “no two cycles of the Loop Current are ever exactly the same." She adds that the cycles are influenced by such variables as how large the eddy is, where the current detaches and moves south, and how long it takes for the current to reform. Computer models can simulate the currents realistically, she adds. But they cannot predict when the currents will change over to a new cycle. The scientists were careful to explain that their simulations were a suite of possible trajectories demonstrating what was likely to happen, but not a definitive forecast of what would happen. They reiterated that point in a peer-reviewed study on the simulations that appeared last August in Environmental Research Letters. 
  • So who was at fault?  According to Hosansky it was those dummies in the media: These caveats, however, got lost in much of the resulting media coverage.Another perspective is that having some of these caveats in the press release might have been a good idea.
Weiye Loh

Do avatars have digital rights? - 20 views

hi weiye, i agree with you that this brings in the topic of representation. maybe you should try taking media and representation by Dr. Ingrid to discuss more on this. Going back to your questio...

avatars

started by Elaine Ong on 16 Sep 09 7 follow-ups, last by Weiye Loh on 18 Sep 09
Weiye Loh

Effective media reporting of sea level rise projections: 1989-2009 - 0 views

iopscience.iop.org/...014004

Journalism Climate Science Sea Level

shared by Weiye Loh on 26 Feb 11 - No Cached
  • Weiye Loh on 26 Feb 11
     
    In the mass media, sea level rise is commonly associated with the impacts of climate change due to increasing atmospheric greenhouse gases. As this issue garners ongoing international policy attention, segments of the scientific community have expressed unease about how this has been covered by mass media. Therefore, this study examines how sea level rise projections-in IPCC Assessment Reports and a sample of the scientific literature-have been represented in seven prominent United States (US) and United Kingdom (UK) newspapers over the past two decades. The research found that-with few exceptions-journalists have accurately portrayed scientific research on sea level rise projections to 2100. Moreover, while coverage has predictably increased in the past 20 years, journalists have paid particular attention to the issue in years when an IPCC report is released or when major international negotiations take place, rather than when direct research is completed and specific projections are published. We reason that the combination of these factors has contributed to a perceived problem in the sea level rise reporting by the scientific community, although systematic empirical research shows none. In this contemporary high-stakes, high-profile and highly politicized arena of climate science and policy interactions, such results mark a particular bright spot in media representations of climate change. These findings can also contribute to more measured considerations of climate impacts and policy action at a critical juncture of international negotiations and everyday decision-making associated with the causes and consequences of climate change.
Weiye Loh

Would You Donate Your Facebook Account to Al Gore For a Day? | The Utopianist - Think B... - 0 views

utopianist.com/...k-account-to-al-gore-for-a-day

Facebook Climate Change Activism Social Media Reality

shared by Weiye Loh on 09 Sep 11 - No Cached
  • Weiye Loh on 09 Sep 11
     
    On September 14, Al Gore will launch the Climate Reality Project, or "24 Hours of Reality" - this most recent project will have 24 presentations, done by 24 presenters in 13 languages, each broadcast one hour after the other, representing all the time zones of the world. Al Gore will be connecting the dots of climate change, extreme weather and pollution, among other things - but the innovative thing is that he wants to harness the power of his follower's social media accounts in order to reach more people. Gore is asking his supporters to lend him their accounts - the Project will be posting status updates in their name, trying to reach many more people as well as start a dialogue on the subject.
Weiye Loh

Scientist Beloved by Climate Deniers Pulls Rug Out from Their Argument - Environment - ... - 0 views

www.good.is/...ls-rug-out-from-their-argument

Climate Science Skepticism Berkeley Earth Funding

shared by Weiye Loh on 08 Apr 11 - No Cached
  • One of the scientists was Richard Muller from University of California, Berkeley. Muller has been working on an independent project to better estimate the planet's surface temperatures over time. Because he is willing to say publicly that he has some doubts about the accuracy of the temperature stations that most climate models are based on, he has been embraced by the science denying crowd.
  • A Koch brothers charity, for example, has donated nearly 25 percent of the financial support provided to Muller's project.
  • Skeptics of climate science have been licking their lips waiting for his latest research, which they hoped would undermine the data behind basic theories of anthropogenic climate change. At the hearing today, however, Muller threw them for a loop with this graph:
  • ...3 more annotations...
  • Muller's data (black line) tracks pretty well with the three established data sets. This is just an initial sampling of Muller's data—just 2 percent of the 1.6 billion records he's working with—but these early findings are incredibly consistent with the previous findings
  • In his testimony, Muller made these points (emphasis mine): The Berkeley Earth Surface Temperature project was created to make the best possible estimate of global temperature change using as complete a record of measurements as possible and by applying novel methods for the estimation and elimination of systematic biases. We see a global warming trend that is very similar to that previously reported by the other groups. The world temperature data has sufficient integrity to be used to determine global temperature trends. Despite potential biases in the data, methods of analysis can be used to reduce bias effects well enough to enable us to measure long-term Earth temperature changes. Data integrity is adequate. Based on our initial work at Berkeley Earth, I believe that some of the most worrisome biases are less of a problem than I had previously thought.
  • For the many climate deniers who hang their arguments on Muller's "doubts," this is a severe blow. Of course, when the hard scientific truths are inconvenient, climate denying House leaders can always call a lawyer, a marketing professor, and an economist into the scientific hearing.
  • Weiye Loh on 08 Apr 11
     
    Today, there was a climate science hearing in the House Committee on Science, Space, and Technology. Of the six "expert" witnesses, only three were scientists. The others were an economist, a lawyer, and a professor of marketing. One of the scientists was Richard Muller from University of California, Berkeley. Muller has been working on an independent project to better estimate the planet's surface temperatures over time. Because he is willing to say publicly that he has some doubts about the accuracy of the temperature stations that most climate models are based on, he has been embraced by the science denying crowd. A Koch brothers charity, for example, has donated nearly 25 percent of the financial support provided to Muller's project.
Weiye Loh

Roger Pielke Jr.'s Blog: New Bridges Column: The Origins of "Basic Research" - 0 views

rogerpielkejr.blogspot.sg/...s-column-origins-of-basic.html

Science Basic Research Research Google Search

shared by Weiye Loh on 21 Oct 12 - No Cached
  • Weiye Loh on 21 Oct 12
     
    "The appealing imagery of a scientist who simply follows his curiosity and then makes a discovery with a large societal payoff is part of the core mythology of post-World War II science policies. The mythology shapes how governments around the world organize, account for, and fund research. A large body of scholarship has critiqued postwar science policies and found that, despite many notable successes, the science policies that may have made sense in the middle of the last century may need updating in the 21st century. In short, investments in "basic research" are not enough. Benoit Godin has asserted (PDF) that: "The problem is that the academic lobby has successfully claimed a monopoly on the creation of new knowledge, and that policy makers have been persuaded to confuse the necessary with the sufficient condition that investment in basic research would by itself necessarily lead to successful applications." Or as Leshner and Cooper declare in The Washington Post: "Federal investments in R&D have fueled half of the nation's economic growth since World War II." A closer look at the actual history of Google reveals how history becomes mythology. The 1994 NSF project that funded the scientific work underpinning the search engine that became Google (as we know it today) was conducted from the start with commercialization in mind: "The technology developed in this project will provide the 'glue' that will make this worldwide collection usable as a unified entity, in a scalable and economically viable fashion." In this case, the scientist following his curiosity had at least one eye simultaneously on commercialization."
Weiye Loh

News: Tabloid Science - Inside Higher Ed - 0 views

www.insidehighered.com/...criticism_of_research_projects

Science Funding

shared by Weiye Loh on 17 Mar 11 - No Cached
  • The Sex Life of the Screwworm -- a silly subject for federally funded research, no?Some members of Congress thought so: they singled out the project about 30 years ago as the nation’s top symbol of wasteful spending -- and later apologized when, upon further review, they realized the research was actually incredibly useful. Now, at a time when Congressional scrutiny of science spending (supposedly silly and otherwise) is rising, the other side of the debate is reviving the symbol of the screwworm to bring attention to its cause, through a method that seems too un-scientific to be true: a tabloid.
  • Using silliness to combat accusations of silliness, the Association of American Universities published its inaugural issue of "Scientific Enquirer," defending federal funding for research that may seem utterly irrelevant at first glance, but is actually productive.
  • The screwworms scored the cover story for the January 2011 issue. “Sex and the Screwworm,” the headline reads, “Your tax dollars go to study the sex life of a parasite, Congress wants to know why.” Directly below, slapped on like a bumper sticker and in commanding font: “Saves Country Billions!” It’s not what you’d expect to see from a prestigious group of research institutions better known for its formality (if not occasional stuffiness), but if attracting eyeballs is the goal, they just might be on to something. After all, who understands the art of getting attention better than tabloid publishers?
  • ...6 more annotations...
  • The AAU aims to curb misunderstanding of screwworms and other research through the broader effort of which the "Enquirer" is a part: The Societal Benefits of Research Illustrated, an online compilation of visual fact sheets that aims to make science -- and the scholarly research behind it -- accessible and understandable to members of Congress as well as the general public.
  • Last year, as Republican lawmakers prepared for and then carried out a political takeover of one house of Congress and dozens of state legislatures, they began the traditional process -- not unique to either party -- of publicizing odd research, often of the social sciences, to try to sway federal agencies’ funding.
  • In the Enquirer’s inaugural issue, published online late last month, the AAU highlights three federally funded research projects that legislators have singled out as a waste of money, explaining why they are significant and how they have contributed to society. The screwworm research, as it happens, led to the flesh-eating parasite’s eradication in the United States. Screwworms had killed millions of cattle annually; their elimination saved the country $20 billion and resulted in a 5 percent reduction in supermarket beef prices, the AAU says.
  • “While the titles of many scientific grants awarded by federal science agencies may sound funny, grants made by the National Institutes of Health, the National Science Foundation and other key agencies are generally awarded only after a rigorous and competitive peer review process,” the Enquirer reads. “If critics are able to marginalize science that seems unorthodox, or to defund research that may sound silly, how much creativity and innovation might we lose?” Among the funny topics featured in this issue: watching people make faces, and levitating frogs
  • “Some of these researchers just get dragged through the mud [by critics], even though they’re doing really high-quality research,” Smith said. “I think there’s lots of examples and that’s just what we’re trying to point out with these pieces.”For instance, Smith said that on Wednesday he received a list of 25 examples of “ridiculous government spending,” which highlighted research where scientists tested how alcohol affected the motor skills of mice. It’s “amazing” that Congress would pick on “alcoholic mice,” he said, because of course that sort of important research cannot be done on humans – so scientists use mice as model organisms.
  • “The real focus here is on this seemingly increasing [and longstanding] notion of picking on individual grants because they can be made to sound funny,” Smith said. The purpose of the Enquirer -- as well as the broader effort -- isn't necessarily to protect federal funding, Smith said; it’s to educate people about science and and make sure that scientific breakthroughs aren't derailed by people who misunderstand the research.
  • Weiye Loh on 17 Mar 11
     
    Some members of Congress thought so: they singled out the project about 30 years ago as the nation's top symbol of wasteful spending -- and later apologized when, upon further review, they realized the research was actually incredibly useful. Now, at a time when Congressional scrutiny of science spending (supposedly silly and otherwise) is rising, the other side of the debate is reviving the symbol of the screwworm to bring attention to its cause, through a method that seems too un-scientific to be true: a tabloid.
Weiye Loh

Cash-Strapped Scientists Turn to Public Crowd-Funding | The Utopianist - Think Bigger - 0 views

utopianist.com/...s-turn-to-public-crowd-funding

Science Crowd-Sourcing Funding Academic Research Cultural Industries

shared by Weiye Loh on 19 Jul 11 - No Cached
  • Weiye Loh on 19 Jul 11
     
    These websites started primarily as a way to provide funding for creative projects involving film, music and other art mediums. Scientists using crowd funding is a relatively new phenomenon. Here's how The New York Times described it: "As research budgets tighten at universities and federal financing agencies, a new crop of Web-savvy scientists is hoping the wisdom - and generosity - of the crowds will come to the rescue." "Most crowd funding platforms thrive on transparency and a healthy dose of self-promotion but lack the safeguards and expert assessment of a traditional review process. Instead, money talks: the public decides which projects are worth pursuing by fully financing them."
Weiye Loh

BrainGate gives paralysed the power of mind control | Science | The Observer - 0 views

www.guardian.co.uk/...ain-implant-paralysis-movement

Brain Transhumanism

shared by Weiye Loh on 18 Apr 11 - No Cached
  • brain-computer interface, or BCI
  • is a branch of science exploring how computers and the human brain can be meshed together. It sounds like science fiction (and can look like it too), but it is motivated by a desire to help chronically injured people. They include those who have lost limbs, people with Lou Gehrig's disease, or those who have been paralysed by severe spinal-cord injuries. But the group of people it might help the most are those whom medicine assumed were beyond all hope: sufferers of "locked-in syndrome".
  • These are often stroke victims whose perfectly healthy minds end up trapped inside bodies that can no longer move. The most famous example was French magazine editor Jean-Dominique Bauby who managed to dictate a memoir, The Diving Bell and the Butterfly, by blinking one eye. In the book, Bauby, who died in 1997 shortly after the book was published, described the prison his body had become for a mind that still worked normally.
  • ...9 more annotations...
  • Now the project is involved with a second set of human trials, pushing the technology to see how far it goes and trying to miniaturise it and make it wireless for a better fit in the brain. BrainGate's concept is simple. It posits that the problem for most patients does not lie in the parts of the brain that control movement, but with the fact that the pathways connecting the brain to the rest of the body, such as the spinal cord, have been broken. BrainGate plugs into the brain, picks up the right neural signals and beams them into a computer where they are translated into moving a cursor or controlling a computer keyboard. By this means, paralysed people can move a robot arm or drive their own wheelchair, just by thinking about it.
  • he and his team are decoding the language of the human brain. This language is made up of electronic signals fired by billions of neurons and it controls everything from our ability to move, to think, to remember and even our consciousness itself. Donoghue's genius was to develop a deceptively small device that can tap directly into the brain and pick up those signals for a computer to translate them. Gold wires are implanted into the brain's tissue at the motor cortex, which controls movement. Those wires feed back to a tiny array – an information storage device – attached to a "pedestal" in the skull. Another wire feeds from the array into a computer. A test subject with BrainGate looks like they have a large plug coming out the top of their heads. Or, as Donoghue's son once described it, they resemble the "human batteries" in The Matrix.
  • BrainGate's highly advanced computer programs are able to decode the neuron signals picked up by the wires and translate them into the subject's desired movement. In crude terms, it is a form of mind-reading based on the idea that thinking about moving a cursor to the right will generate detectably different brain signals than thinking about moving it to the left.
  • The technology has developed rapidly, and last month BrainGate passed a vital milestone when one paralysed patient went past 1,000 days with the implant still in her brain and allowing her to move a computer cursor with her thoughts. The achievement, reported in the prestigious Journal of Neural Engineering, showed that the technology can continue to work inside the human body for unprecedented amounts of time.
  • Donoghue talks enthusiastically of one day hooking up BrainGate to a system of electronic stimulators plugged into the muscles of the arm or legs. That would open up the prospect of patients moving not just a cursor or their wheelchair, but their own bodies.
  • If Nagle's motor cortex was no longer working healthily, the entire BrainGate project could have been rendered pointless. But when Nagle was plugged in and asked to imagine moving his limbs, the signals beamed out with a healthy crackle. "We asked him to imagine moving his arm to the left and to the right and we could hear the activity," Donoghue says. When Nagle first moved a cursor on a screen using only his thoughts, he exclaimed: "Holy shit!"
  • BrainGate and other BCI projects have also piqued the interest of the government and the military. BCI is melding man and machine like no other sector of medicine or science and there are concerns about some of the implications. First, beyond detecting and translating simple movement commands, BrainGate may one day pave the way for mind-reading. A device to probe the innermost thoughts of captured prisoners or dissidents would prove very attractive to some future military or intelligence service. Second, there is the idea that BrainGate or other BCI technologies could pave the way for robot warriors controlled by distant humans using only their minds. At a conference in 2002, a senior American defence official, Anthony Tether, enthused over BCI. "Imagine a warrior with the intellect of a human and the immortality of a machine." Anyone who has seen Terminator might worry about that.
  • Donoghue acknowledges the concerns but has little time for them. When it comes to mind-reading, current BrainGate technology has enough trouble with translating commands for making a fist, let alone probing anyone's mental secrets
  • As for robot warriors, Donoghue was slightly more circumspect. At the moment most BCI research, including BrainGate projects, that touch on the military is focused on working with prosthetic limbs for veterans who have lost arms and legs. But Donoghue thinks it is healthy for scientists to be aware of future issues. "As long as there is a rational dialogue and scientists think about where this is going and what is the reasonable use of the technology, then we are on a good path," he says.
  • Weiye Loh on 18 Apr 11
     
    The robotic arm clutched a glass and swung it over a series of coloured dots that resembled a Twister gameboard. Behind it, a woman sat entirely immobile in a wheelchair. Slowly, the arm put the glass down, narrowly missing one of the dots. "She's doing that!" exclaims Professor John Donoghue, watching a video of the scene on his office computer - though the woman onscreen had not moved at all. "She actually has the arm under her control," he says, beaming with pride. "We told her to put the glass down on that dot." The woman, who is almost completely paralysed, was using Donoghue's groundbreaking technology to control the robot arm using only her thoughts. Called BrainGate, the device is implanted into her brain and hooked up to a computer to which she sends mental commands. The video played on, giving Donoghue, a silver-haired and neatly bearded man of 62, even more reason to feel pleased. The patient was not satisfied with her near miss and the robot arm lifted the glass again. After a brief hover, the arm positioned the glass on the dot.
Weiye Loh

DenialDepot: A word of caution to the BEST project team - 0 views

denialdepot.blogspot.com/...tion-to-best-project-team.html

Berkeley Earth Climate Science Denial

shared by Weiye Loh on 13 Apr 11 - No Cached
  • 1) Any errors, however inconsequential, will be taken Very Seriously and accusations of fraud will be made.
  • 2) If you adjust the raw data we will accuse you of fraudulently fiddling the figures whilst cooking the books.3) If you don't adjust the raw data we will accuse you of fraudulently failing to account for station biases and UHI.
  • 7) By all means publish all your source code, but we will still accuse you of hiding the methodology for your adjustments.
  • ...10 more annotations...
  • 8) If you publish results to your website and errors are found, we will accuse you of a Very Serious Error irregardless of severity (see point #1) and bemoan the press release you made about your results even though you won't remember making any press release about your results.
  • 9) With regard to point #8 above, at extra cost and time to yourself you must employ someone to thoroughly check each monthly update before is is published online, even if this delays publication of the results till the end of the month. You might be surprised at this because no-one actually relies on such freshly published data anyway and aren't the many eyes of blog audit better than a single pair of eyes? Well that's irrelevant. See points #1 and #810) If you don't publish results promptly at the start of the month on the public website, but instead say publish the results to a private site for checks to be performed before release, we will accuse you of engaging in unscientific-like secrecy and massaging the data behind closed doors.
  • 14) If any region/station shows a warming trend that doesn't match the raw data, and we can't understand why, we will accuse you of fraud and dismiss the entire record. Don't expect us to have to read anything to understand results.
  • 15) You must provide all input datasets on your website. It's no good referencing NOAAs site and saying they "own" the GHCN data for example. I don't want their GHCN raw temperatures file, I want the one on your hard drive which you used for the analysis, even if you claim they are the same. If you don't do this we will accuse you of hiding the data and preventing us checking your results.
  • 24. In the event that you comply with all of the above, we will point out that a mere hundred-odd years of data is irrelevant next to the 4.5 billion year history of Earth. So why do you even bother?
  • 23) In the unlikely event that I haven't wasted enough of your time forcing you to comply with the above rules, I also demand to see all emails you have sent or will send during the period 1950 to 2050 that contain any of these keywords
  • 22) We don't need any scrutiny because our role isn't important.
  • 17) We will treat your record as if no alternative exists. As if your record is the make or break of Something Really Important (see point #1) and we just can't check the results in any other way.
  • 16) You are to blame for any station data your team uses. If we find out that a station you use is next to an AC Unit, we will conclude you personally planted the thermometer there to deliberately get warming.
  • an article today by Roger Pielke Nr. (no relation) that posited the fascinating concept that thermometers are just as capricious and unreliable proxies for temperature as tree rings. In fact probably more so, and re-computing global temperature by gristlecone pines would reveal the true trend of global cooling, which will be in all our best interests and definitely NOT just those of well paying corporate entities.
  • Weiye Loh on 13 Apr 11
     
    Dear Professor Muller and Team, If you want your Berkley Earth Surface Temperature project to succeed and become the center of attention you need to learn from the vast number of mistakes Hansen and Jones have made with their temperature records. To aid this task I created a point by point list for you.
Weiye Loh

MARUAH media monitoring: Day 4 (1 May 2011) « Maruah Singapore - 0 views

maruah.org/...ia-monitoring-day-4-1-may-2011

Censorship Singapore media bias Newspaper Politics Election

shared by Weiye Loh on 02 May 11 - No Cached
  • Weiye Loh on 02 May 11
     
    MARUAH is conducting an election watch project. Part of this project includes monitoring the election coverage by the mainstream media, specifically the Straits Times, TODAY and The New Paper. (We are unable to cover the other languages and other media, e.g. TV and radio, because of resource constraints.) Our findings on Day 4 are set out below. You can also download all of the findings as a PDF file.
Weiye Loh

100+ Google Tricks That Will Save You Time in School - Eternal Code - 0 views

www.eternalcode.com/t-will-save-you-time-in-school

Google Technology Search Engine Optimization

shared by Weiye Loh on 21 Jun 11 - Cached
  • Weiye Loh on 21 Jun 11
     
    With classes, homework, and projects-not to mention your social life-time is truly at a premium for you, so why not latch onto the wide world that Google has to offer? From super-effective search tricks to Google hacks specifically for education to tricks and tips for using Gmail, Google Docs, and Google Calendar, these tricks will surely save you some precious time. Search Tricks These search tricks can save you time when researching online for your next project or just to find out what time it is across the world, so start using these right away.
Weiye Loh

In Wired Singapore Classrooms, Cultures Clash Over Web 2.0 - Technology - The Chronicle... - 0 views

chronicle.com/...124328

Web 2.0 Collaboration Wiki Education

shared by Weiye Loh on 09 Sep 10 - No Cached
  • Dozens of freshmen at Singapore Management University spent one evening last week learning how to "wiki," or use the software that lets large numbers of people write and edit class projects online. Though many said experiencing a public editing process similar to that of Wikipedia could prove valuable, some were wary of the collaborative tool, with its public nature and the ability to toss out or revise the work of their classmates.
  • It puts students in the awkward position of having to publicly correct a peer, which can cause the corrected person to lose face.
  • "You have to be more aware of others and have a sensitivity to others."
  • ...8 more annotations...
  • While colleges have been trumpeting the power of social media as an educational tool, here in Asia, going public with classwork runs counter to many cultural norms, surprising transplanted professors and making some students a little uneasy.
  • Publicly oriented Web 2.0 tools, like wikis, for instance, run up against ideas about how one should treat others in public. "People were very reluctant to edit things that other people had posted," said American-trained C. Jason Woodard, an assistant professor of information systems who started the wiki project two years ago. "I guess out of deference. People were very careful to not want to edit their peers. Getting people out of that mind-set has been a real challenge."
  • Students are also afraid of embarrassing themselves. Some privately expressed concern to me about putting unfinished work out on the Web for the world to see, as the assignment calls for them to do
  • faced hesitancy when asking students to use social-media tools for class projects. Few students seemed to freely post to blogs or Twitter, electing instead to communicate using Facebook accounts with the privacy set so that only close friends could see them
  • In a small country like Singapore, the traditional face-to-face network still reigns supreme. Members of a network are extremely loyal to that network, and if you are outside of it, a lot of times you aren't even given the time of day.
  • In fact, Singapore's future depends on technology and innovation at least according to its leaders, who have worked for years to position the country as friendly to the foreign investment that serves as its lifeblood. The city-state literally has no natural resources except its people, who it hopes to turn into "knowledge workers" (a buzzword I heard many times during my visit).
  • Yet this is a culture that many here describe as conservative, where people are not known for pushing boundaries. That was the first impression that Giorgos Cheliotis had when he first arrived to teach in Singapore several years ago from his native Greece.
  • he suspects they may be more comfortable because they are seniors, and because they feel that it has been assigned, and so they must.
  • Weiye Loh on 09 Sep 10
     
    In Wired Singapore Classrooms, Cultures Clash Over Web 2.0
Weiye Loh

Approaching the cliffs of time - Plane Talking - 0 views

blogs.crikey.com.au/...approaching-the-cliffs-of-time

Science Journalism Communication

shared by Weiye Loh on 01 Feb 11 - No Cached
  • have you noticed how the capacity of the media to explain in lay terms such matters as quantum physics, or cosmology, is contracting faster than the universe is expanding? The more mind warping the discoveries the less opportunity there is to fit them into 30 seconds in a news cast, or 300 words in print.
  • There has been a long running conspiracy of convenience between science reporters and the science being reported to leave out inconvenient time and space consuming explanations, and go for the punch line that best suits the use of the media to lobby for more project funding.
  • Almost every space story I have written over 50 years has been about projects claiming to ‘discover the origins of the solar system/life on earth/life on Mars/discover the origins of the universe, or recover parts of things like comets because they are as old as the sun, except that we have discovered they aren’t ancient at all.’ None of them were ever designed to achieved those goals. They were brilliant projects, brilliantly misrepresented by the scientists and the reporters because an accurate story would have been incomprehensible to 99.9% of readers or viewers.
  • ...3 more annotations...
  • this push to abbreviate and banalify the more esoteric but truly intriguing mysteries of the universe has lurched close to parody yet failed to be as thoughtfully funny as Douglas Adams was with the Hitchhiker’s Guide to the Galaxy
  • Our most powerful telescopes are approaching what Columbia physicist and mathematician Brian Greene recently called the cliffs of time,  beyond which an infinitely large yet progressively emptier universe lies forever invisible to us and vice versa, since to that universe, we also lie beyond the cliffs of time. This capturing of images from the start of time is being done by finding incredibly faint and old light using computing power and forensic techniques not even devised when Hubble was assembled on earth. In this instance Hubble has found the faint image of an object that emitted light a mere 480 million years after the ‘big bang’ 13.7 billion years ago. It is, thus, nearly as old as time itself.
  • The conspiracy of over simplification has until now kept the really gnarly principles involved in big bang theory out of the general media because nothing short of a first class degree in theoretical and practical physics is going to suffice for a reasonable overview. Plus a 100,000 word article with a few thousand diagrams.
Weiye Loh

Religion: Faith in science : Nature News - 0 views

www.nature.com/...470323a.html

Science Religion Faith Funding Academic Academic Research

shared by Weiye Loh on 18 Feb 11 - No Cached
  • The Templeton Foundation claims to be a friend of science. So why does it make so many researchers uneasy?
  • With a current endowment estimated at US$2.1 billion, the organization continues to pursue Templeton's goal of building bridges between science and religion. Each year, it doles out some $70 million in grants, more than $40 million of which goes to research in fields such as cosmology, evolutionary biology and psychology.
  • however, many scientists find it troubling — and some see it as a threat. Jerry Coyne, an evolutionary biologist at the University of Chicago, Illinois, calls the foundation "sneakier than the creationists". Through its grants to researchers, Coyne alleges, the foundation is trying to insinuate religious values into science. "It claims to be on the side of science, but wants to make faith a virtue," he says.
  • ...25 more annotations...
  • But other researchers, both with and without Templeton grants, say that they find the foundation remarkably open and non-dogmatic. "The Templeton Foundation has never in my experience pressured, suggested or hinted at any kind of ideological slant," says Michael Shermer, editor of Skeptic, a magazine that debunks pseudoscience, who was hired by the foundation to edit an essay series entitled 'Does science make belief in God obsolete?'
  • The debate highlights some of the challenges facing the Templeton Foundation after the death of its founder in July 2008, at the age of 95.
  • With the help of a $528-million bequest from Templeton, the foundation has been radically reframing its research programme. As part of that effort, it is reducing its emphasis on religion to make its programmes more palatable to the broader scientific community. Like many of his generation, Templeton was a great believer in progress, learning, initiative and the power of human imagination — not to mention the free-enterprise system that allowed him, a middle-class boy from Winchester, Tennessee, to earn billions of dollars on Wall Street. The foundation accordingly allocates 40% of its annual grants to programmes with names such as 'character development', 'freedom and free enterprise' and 'exceptional cognitive talent and genius'.
  • Unlike most of his peers, however, Templeton thought that the principles of progress should also apply to religion. He described himself as "an enthusiastic Christian" — but was also open to learning from Hinduism, Islam and other religious traditions. Why, he wondered, couldn't religious ideas be open to the type of constructive competition that had produced so many advances in science and the free market?
  • That question sparked Templeton's mission to make religion "just as progressive as medicine or astronomy".
  • Early Templeton prizes had nothing to do with science: the first went to the Catholic missionary Mother Theresa of Calcutta in 1973.
  • By the 1980s, however, Templeton had begun to realize that fields such as neuroscience, psychology and physics could advance understanding of topics that are usually considered spiritual matters — among them forgiveness, morality and even the nature of reality. So he started to appoint scientists to the prize panel, and in 1985 the award went to a research scientist for the first time: Alister Hardy, a marine biologist who also investigated religious experience. Since then, scientists have won with increasing frequency.
  • "There's a distinct feeling in the research community that Templeton just gives the award to the most senior scientist they can find who's willing to say something nice about religion," says Harold Kroto, a chemist at Florida State University in Tallahassee, who was co-recipient of the 1996 Nobel Prize in Chemistry and describes himself as a devout atheist.
  • Yet Templeton saw scientists as allies. They had what he called "the humble approach" to knowledge, as opposed to the dogmatic approach. "Almost every scientist will agree that they know so little and they need to learn," he once said.
  • Templeton wasn't interested in funding mainstream research, says Barnaby Marsh, the foundation's executive vice-president. Templeton wanted to explore areas — such as kindness and hatred — that were not well known and did not attract major funding agencies. Marsh says Templeton wondered, "Why is it that some conflicts go on for centuries, yet some groups are able to move on?"
  • Templeton's interests gave the resulting list of grants a certain New Age quality (See Table 1). For example, in 1999 the foundation gave $4.6 million for forgiveness research at the Virginia Commonwealth University in Richmond, and in 2001 it donated $8.2 million to create an Institute for Research on Unlimited Love (that is, altruism and compassion) at Case Western Reserve University in Cleveland, Ohio. "A lot of money wasted on nonsensical ideas," says Kroto. Worse, says Coyne, these projects are profoundly corrupting to science, because the money tempts researchers into wasting time and effort on topics that aren't worth it. If someone is willing to sell out for a million dollars, he says, "Templeton is there to oblige him".
  • At the same time, says Marsh, the 'dean of value investing', as Templeton was known on Wall Street, had no intention of wasting his money on junk science or unanswerables such as whether God exists. So before pursuing a scientific topic he would ask his staff to get an assessment from appropriate scholars — a practice that soon evolved into a peer-review process drawing on experts from across the scientific community.
  • Because Templeton didn't like bureaucracy, adds Marsh, the foundation outsourced much of its peer review and grant giving. In 1996, for example, it gave $5.3 million to the American Association for the Advancement of Science (AAAS) in Washington DC, to fund efforts that work with evangelical groups to find common ground on issues such as the environment, and to get more science into seminary curricula. In 2006, Templeton gave $8.8 million towards the creation of the Foundational Questions Institute (FQXi), which funds research on the origins of the Universe and other fundamental issues in physics, under the leadership of Anthony Aguirre, an astrophysicist at the University of California, Santa Cruz, and Max Tegmark, a cosmologist at the Massachusetts Institute of Technology in Cambridge.
  • But external peer review hasn't always kept the foundation out of trouble. In the 1990s, for example, Templeton-funded organizations gave book-writing grants to Guillermo Gonzalez, an astrophysicist now at Grove City College in Pennsylvania, and William Dembski, a philosopher now at the Southwestern Baptist Theological Seminary in Fort Worth, Texas. After obtaining the grants, both later joined the Discovery Institute — a think-tank based in Seattle, Washington, that promotes intelligent design. Other Templeton grants supported a number of college courses in which intelligent design was discussed. Then, in 1999, the foundation funded a conference at Concordia University in Mequon, Wisconsin, in which intelligent-design proponents confronted critics. Those awards became a major embarrassment in late 2005, during a highly publicized court fight over the teaching of intelligent design in schools in Dover, Pennsylvania. A number of media accounts of the intelligent design movement described the Templeton Foundation as a major supporter — a charge that Charles Harper, then senior vice-president, was at pains to deny.
  • Some foundation officials were initially intrigued by intelligent design, Harper told The New York Times. But disillusionment set in — and Templeton funding stopped — when it became clear that the theory was part of a political movement from the Christian right wing, not science. Today, the foundation website explicitly warns intelligent-design researchers not to bother submitting proposals: they will not be considered.
  • Avowedly antireligious scientists such as Coyne and Kroto see the intelligent-design imbroglio as a symptom of their fundamental complaint that religion and science should not mix at all. "Religion is based on dogma and belief, whereas science is based on doubt and questioning," says Coyne, echoing an argument made by many others. "In religion, faith is a virtue. In science, faith is a vice." The purpose of the Templeton Foundation is to break down that wall, he says — to reconcile the irreconcilable and give religion scholarly legitimacy.
  • Foundation officials insist that this is backwards: questioning is their reason for being. Religious dogma is what they are fighting. That does seem to be the experience of many scientists who have taken Templeton money. During the launch of FQXi, says Aguirre, "Max and I were very suspicious at first. So we said, 'We'll try this out, and the minute something smells, we'll cut and run.' It never happened. The grants we've given have not been connected with religion in any way, and they seem perfectly happy about that."
  • John Cacioppo, a psychologist at the University of Chicago, also had concerns when he started a Templeton-funded project in 2007. He had just published a paper with survey data showing that religious affiliation had a negative correlation with health among African-Americans — the opposite of what he assumed the foundation wanted to hear. He was bracing for a protest when someone told him to look at the foundation's website. They had displayed his finding on the front page. "That made me relax a bit," says Cacioppo.
  • Yet, even scientists who give the foundation high marks for openness often find it hard to shake their unease. Sean Carroll, a physicist at the California Institute of Technology in Pasadena, is willing to participate in Templeton-funded events — but worries about the foundation's emphasis on research into 'spiritual' matters. "The act of doing science means that you accept a purely material explanation of the Universe, that no spiritual dimension is required," he says.
  • It hasn't helped that Jack Templeton is much more politically and religiously conservative than his father was. The foundation shows no obvious rightwards trend in its grant-giving and other activities since John Templeton's death — and it is barred from supporting political activities by its legal status as a not-for-profit corporation. Still, many scientists find it hard to trust an organization whose president has used his personal fortune to support right-leaning candidates and causes such as the 2008 ballot initiative that outlawed gay marriage in California.
  • Scientists' discomfort with the foundation is probably inevitable in the current political climate, says Scott Atran, an anthropologist at the University of Michigan in Ann Arbor. The past 30 years have seen the growing power of the Christian religious right in the United States, the rise of radical Islam around the world, and religiously motivated terrorist attacks such as those in the United States on 11 September 2001. Given all that, says Atran, many scientists find it almost impossible to think of religion as anything but fundamentalism at war with reason.
  • the foundation has embraced the theme of 'science and the big questions' — an open-ended list that includes topics such as 'Does the Universe have a purpose?'
  • Towards the end of Templeton's life, says Marsh, he became increasingly concerned that this reaction was getting in the way of the foundation's mission: that the word 'religion' was alienating too many good scientists.
  • The peer-review and grant-making system has also been revamped: whereas in the past the foundation ran an informal mix of projects generated by Templeton and outside grant seekers, the system is now organized around an annual list of explicit funding priorities.
  • The foundation is still a work in progress, says Jack Templeton — and it always will be. "My father believed," he says, "we were all called to be part of an ongoing creative process. He was always trying to make people think differently." "And he always said, 'If you're still doing today what you tried to do two years ago, then you're not making progress.'" 
Weiye Loh

School children publish science project in peer reviewed academic journal « E... - 0 views

euroscientist.com/...peer-reviewed-academic-journal

Education Science Academic Research Children

shared by Weiye Loh on 23 Feb 11 - No Cached
  • A group of school children aged between 8 and 10 years old have had their school science project accepted for publication in an internationally recognised peer-reviewed journal. The paper, which reports novel findings in how bumblebees perceive colour, is published in the Royal Society journal Biology Letters.
Weiye Loh

Open science: a future shaped by shared experience | Education | The Observer - 0 views

www.guardian.co.uk/...ience-shared-research-internet

Open Source Science

shared by Weiye Loh on 25 May 11 - No Cached
  • one day he took one of these – finding a mathematical proof about the properties of multidimensional objects – and put his thoughts on his blog. How would other people go about solving this conundrum? Would somebody else have any useful insights? Would mathematicians, notoriously competitive, be prepared to collaborate? "It was an experiment," he admits. "I thought it would be interesting to try."He called it the Polymath Project and it rapidly took on a life of its own. Within days, readers, including high-ranking academics, had chipped in vital pieces of information or new ideas. In just a few weeks, the number of contributors had reached more than 40 and a result was on the horizon. Since then, the joint effort has led to several papers published in journals under the collective pseudonym DHJ Polymath. It was an astonishing and unexpected result.
  • "If you set out to solve a problem, there's no guarantee you will succeed," says Gowers. "But different people have different aptitudes and they know different tricks… it turned out their combined efforts can be much quicker."
  • There are many interpretations of what open science means, with different motivations across different disciplines. Some are driven by the backlash against corporate-funded science, with its profit-driven research agenda. Others are internet radicals who take the "information wants to be free" slogan literally. Others want to make important discoveries more likely to happen. But for all their differences, the ambition remains roughly the same: to try and revolutionise the way research is performed by unlocking it and making it more public.
  • ...10 more annotations...
  • Jackson is a young bioscientist who, like many others, has discovered that the technologies used in genetics and molecular biology, once the preserve of only the most well-funded labs, are now cheap enough to allow experimental work to take place in their garages. For many, this means that they can conduct genetic experiments in a new way, adopting the so-called "hacker ethic" – the desire to tinker, deconstruct, rebuild.
  • The rise of this group is entertainingly documented in a new book by science writer Marcus Wohlsen, Biopunk (Current £18.99), which describes the parallels between today's generation of biological innovators and the rise of computer software pioneers of the 1980s and 1990s. Indeed, Bill Gates has said that if he were a teenager today, he would be working on biotechnology, not computer software.
  • open scientists suggest that it doesn't have to be that way. Their arguments are propelled by a number of different factors that are making transparency more viable than ever.The first and most powerful change has been the use of the web to connect people and collect information. The internet, now an indelible part of our lives, allows like-minded individuals to seek one another out and share vast amounts of raw data. Researchers can lay claim to an idea not by publishing first in a journal (a process that can take many months) but by sharing their work online in an instant.And while the rapidly decreasing cost of previously expensive technical procedures has opened up new directions for research, there is also increasing pressure for researchers to cut costs and deliver results. The economic crisis left many budgets in tatters and governments around the world are cutting back on investment in science as they try to balance the books. Open science can, sometimes, make the process faster and cheaper, showing what one advocate, Cameron Neylon, calls "an obligation and responsibility to the public purse".
  • "The litmus test of openness is whether you can have access to the data," says Dr Rufus Pollock, a co-founder of the Open Knowledge Foundation, a group that promotes broader access to information and data. "If you have access to the data, then anyone can get it, use it, reuse it and redistribute it… we've always built on the work of others, stood on the shoulders of giants and learned from those who have gone before."
  • moves are afoot to disrupt the closed world of academic journals and make high-level teaching materials available to the public. The Public Library of Science, based in San Francisco, is working to make journals more freely accessible
  • it's more than just politics at stake – it's also a fundamental right to share knowledge, rather than hide it. The best example of open science in action, he suggests, is the Human Genome Project, which successfully mapped our DNA and then made the data public. In doing so, it outflanked J Craig Venter's proprietary attempt to patent the human genome, opening up the very essence of human life for science, rather than handing our biological information over to corporate interests.
  • the rise of open science does not please everyone. Critics have argued that while it benefits those at either end of the scientific chain – the well-established at the top of the academic tree or the outsiders who have nothing to lose – it hurts those in the middle. Most professional scientists rely on the current system for funding and reputation. Others suggest it is throwing out some of the most important elements of science and making deep, long-term research more difficult.
  • Open science proponents say that they do not want to make the current system a thing of the past, but that it shouldn't be seen as immutable either. In fact, they say, the way most people conceive of science – as a highly specialised academic discipline conducted by white-coated professionals in universities or commercial laboratories – is a very modern construction.It is only over the last century that scientific disciplines became industrialised and compartmentalised.
  • open scientists say they don't want to throw scientists to the wolves: they just want to help answer questions that, in many cases, are seen as insurmountable.
  • "Some people, very straightforwardly, said that they didn't like the idea because it undermined the concept of the romantic, lone genius." Even the most dedicated open scientists understand that appeal. "I do plan to keep going at them," he says of collaborative projects. "But I haven't given up on solitary thinking about problems entirely."
Weiye Loh

In Japan, a Culture That Promotes Nuclear Dependency - NYTimes.com - 0 views

www.nytimes.com/...31japan.html

Nuclear Economy Japan Green Energy

shared by Weiye Loh on 31 May 11 - No Cached
  • look no further than the Fukada Sports Park, which serves the 7,500 mostly older residents here with a baseball diamond, lighted tennis courts, a soccer field and a $35 million gymnasium with indoor pool and Olympic-size volleyball arena. The gym is just one of several big public works projects paid for with the hundreds of millions of dollars this community is receiving for acce
  • the aid has enriched rural communities that were rapidly losing jobs and people to the cities. With no substantial reserves of oil or coal, Japan relies on nuclear power for the energy needed to drive its economic machine. But critics contend that the largess has also made communities dependent on central government spending — and thus unwilling to rock the boat by pushing for robust safety measures.
  • Tsuneyoshi Adachi, a 63-year-old fisherman, joined the huge protests in the 1970s and 1980s against the plant’s No. 2 reactor. He said many fishermen were angry then because chlorine from the pumps of the plant’s No. 1 reactor, which began operating in 1974, was killing seaweed and fish in local fishing grounds. However, Mr. Adachi said, once compensation payments from the No. 2 reactor began to flow in, neighbors began to give him cold looks and then ignore him. By the time the No. 3 reactor was proposed in the early 1990s, no one, including Mr. Adachi, was willing to speak out against the plant. He said that there was the same peer pressure even after the accident at Fukushima, which scared many here because they live within a few miles of the Shimane plant. “Sure, we are all worried in our hearts about whether the same disaster could happen at the Shimane nuclear plant,” Mr. Adachi said. However, “the town knows it can no longer survive economically without the nuclear plant.”
  • ...1 more annotation...
  • Much of this flow of cash was the product of the Three Power Source Development Laws, a sophisticated system of government subsidies created in 1974 by Kakuei Tanaka, the powerful prime minister who shaped Japan’s nuclear power landscape and used big public works projects to build postwar Japan’s most formidable political machine. The law required all Japanese power consumers to pay, as part of their utility bills, a tax that was funneled to communities with nuclear plants. Officials at the Ministry of Economy, Trade and Industry, which regulates the nuclear industry, and oversees the subsidies, refused to specify how much communities have come to rely on those subsidies. “This is money to promote the locality’s acceptance of a nuclear plant,” said Tatsumi Nakano of the ministry’s Agency for Natural Resources and Energy.
1 - 20 of 120 Next › Last »
Showing 20▼ items per page