Archive for the ‘Non-Science’ Category

Sasquatch (“Bigfoot”) DNA study has the makings of a hoax intended to be found out

November 27, 2012

A press release was issued on Saturday 24th November. A team of scientists can verify that their 5-year long DNA study, currently under peer-review, confirms the existence of a novel hominin hybrid species, commonly called “Bigfoot” or “Sasquatch,” living in North America.

It feels like a PR campaign to me rather than any scientific study. It has all the makings of a hoax for publicity purposes where the inevitable debunking of the hoax is expected – but where criminal fraud cannot be proved.

The critical weakness lies in the purported samples from Bigfoot which have apparently been undergoing genetic study. The “scientists” are decoupled from the authenticity or the contamination/manipulation of the samples and are protected from charges of fraud. Of course nothing has been peer-reviewed or published yet. No data has been made available either. Where the samples came from and how they were “prepared” also remains to be seen. And the “study”  has a rather obvious commercial interest (The scientist leading the study, Dr. Melba Ketchum is the founder of DNA Diagnostics). I have a strong suspicion that the objective of the hoax is simply publicity and the main objectives of the hoax will be to keep the story going for as long as “genetically”  possible. The results and data leaked must therefore also be stage-managed to be difficult to debunk or disprove so that the assertions can live as long as possible.

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The pseudoscience of climate wars: climate does not control human violence

August 29, 2011

A welcome paper after last weeks nonsense where a new “scientific field” was created to study the effects of climate on human conflict. This paper claimed – by playing rather silly numbers games – that conflict was linked to the El Niño cycles. What passes for science: Mindless number games show El Niño correlates with civil war! Correlations do not necessarily indicate causality. It is not difficult to find correlations between entirely unrelated parameters. The El Niño – civil war correlation fulfils all the requirements of a pseudoscience.

The “Climate Wars” pseudoscience is clearly shown up by Dr. Bruno Tertrais in a new paper in The Washington Quarterly • 34:3 pp. 1729, The Climate Wars MythDOI: 10.1080/0163660X.2011.587951.

He writes:

The first decade of the 21st century was the hottest since the beginning of the Industrial Revolution….. Think tanks have enthusiastically embraced this new field of research, and militaries around the world are now actively studying the possible impact of a warming planet on global security. Books with titles such as Climate Wars predict a bleak future. 

A well-known French consultant claims that a five degree Celsius increase in average global temperature would generate no less than a ‘‘bloodbath.’’ Former World Bank economist Lord Nicholas Stern the author of the 2006 ‘‘Stern Report’’ on the possible economic impact of climate change even declares that failing to deal with climate change decisively would lead to ‘‘an extended world war.’’ 

However, there is every reason to be more than circumspect regarding such dire predictions. History shows that ‘‘warm’’ periods are more peaceful than ‘‘cold’’ ones. In the modern era, the evolution of the climate is not an essential factor to explain collective violence. Nothing indicates that ‘‘water wars’’ or floods of ‘‘climate refugees’’ are on the horizon. And to claim that climate change may have an impact on security is to state the obviousbut it does not make it meaningful for defense planning.

… if there was any significant link between warfare and warming, the number of conflicts should have been rising in the past two decades. It has not quite the contrary. Since the end of the Cold War, the total number of wars, after having steadily increased since 1945, has diminished. Statistics published by the Stockholm International Peace Research Institute (SIPRI), which come from work done at the Uppsala University, clearly show such a decrease. 

Some of the most catastrophic scenarios of climate change-induced conflict just do not stand up to scrutiny. … 

He concludes:

There are indeed, it seems, some causal links between climate and warfare. But they are of a seasonal nature: ‘‘nations address seasonal climate change in terms of where they fight, rather than through when or whether disputes occur.  . . . Fighting moves to higher latitudes in the summer, and lower latitudes during the cooler months of the year.’’ 
The stakes of climate change are important and that is why this area should not be the object of intellectual fantasies or fashions. It is appropriate for defense and security planners to monitor the evolution of the scientific and political debate on its possible consequences. But there is no objective reason today to list climate change as a key issue for defense and security planning.

Read the whole paper

What passes for science: Mindless number games show El Niño correlates with civil war!

August 25, 2011

Even making allowance for the fact that it is August when “silly season” stories come to the fore, this nonsense  does not bring much credit to the authors, Columbia University, Nature or the sponsors of the “study” who include the U.S. EPA, the brother of George Soros and the Environmental Defense Fund. Gullible journalists who are short of copy and create headlines from this kind of junk science are plentiful.

Civil conflicts are associated with the global climate Solomon M. Hsiang, Kyle C. Meng & Mark A. Cane, Nature 476, 438–441 (25 August 2011) doi:10.1038/nature10311 

pdf version here

 

The Guardian leads –

Climate cycles linked to civil war, analysis shows

Cyclical climatic changes double the risk of civil wars, with analysis showing that 50 of 250 conflicts between 1950 and 2004 were triggered by the El Niño cycle, according to scientists.

Researchers connected the climate phenomenon known as El Niño, which brings hot and dry conditions to tropical nations and cuts food production, to outbreaks of violence in countries from southern Sudan to Indonesia and Peru.

Solomon Hsiang, who led the research at Columbia University, New York, said: “We can speculate that a long-ago Egyptian dynasty was overthrown during a drought. This study shows a systematic pattern of global climate affecting conflict right now. We are still dependent on climate to a very large extent.”

JunkScience gives it short shrift:

Weather causes war, a new study claims. So should we limit CO2 emissions and give peace a chance? Make love not CO2?

The study published in this week’s Nature claims to correlate El Niño Southern Oscillation (ENSO) cycles with wars around the world during 1950-2009. The study’s intended implication, then, is that if only we can stop climate change (i.e., limit CO2 emissions), peace will be at hand.

The study’s major problem, however, is that even if there is a statistical correlation (pardon the redundancy) between ENSO events and wars, the study authors failed to examine any of the actual socio-political circumstances surrounding the wars. To insinuate weather cycles as a cause of or contributor to war simply because they can be correlated is to mindlessly exalt numerology over socio-political reality. 

Next ENSO cycles are real and result in actual weather phenomena. Extrapolating the actuality of ENSO to the dubious hypothesis of catastrophic manmade global warming, is yet another leap of faith. The goal of this research is to link CO2 emissions with national security. That is, we don’t just have to wish for world peace anymore; we can stop burning fossil fuels, cooling our homes, driving SUVs, eating meat, etc. It is merely a ploy to tug at the consciences of conservatives who, as a tribe, otherwise generally oppose Al Gore-ism.

 

It’s silly season: Aliens and global warming “fun” paper picked up by the Guardian and others and the co-author apologises

August 20, 2011

It’s August and the silly season is on us.

Global warming >> detection by advanced aliens >> humanity exterminated

Even a science fiction author would have qualms.

The Guardian carried a headline: Aliens may destroy humanity to protect other civilisations, say scientists saying Rising greenhouse emissions could tip off aliens that we are a rapidly expanding threat, warns a report. They had picked up on a “fun” paper which was a couple of months old. It was attributed – now admitted by a co-author – quite wrongly to NASA.

Though the Guardian actually does say that one of the authors is a “NASA affiliated scientist” and does not explicitly say NASA was behind the paper the report does imply that this was a “formal” NASA paper. This was of course picked up by a number of other media outlets – Svenska Dagbladet among them – which merely carried the Guardian report headline and all. Not one of the journalists who reported the Guardian silly season story actually bothered to read the original paper which is here:

Acta Astronautica, 2011, 68(11-12): 2114-2129. Would Contact with Extraterrestrials Benefit or Harm Humanity? A Scenario Analysis by Seth D. Baum-1, Jacob D. Haqq-Misra-2 & Shawn D. Domagal-Goldman-3

1. Department of Geography, Pennsylvania State University.
2. Department of Meteorology, Pennsylvania State University
3. NASA Planetary Science Division

The third author, Shawn Goldman, who happens to work at NASA organising conferences and workshops, has been forced to explain and clarify that this was just a “fun” scenario done in his spare time and has nothing to do with NASA.

Shawn Domagal-Goldman is currently a postdoc at NASA Headquarters in Washington, DC. For 3-4 days a week he works in the astrobiology program office, organizing conferences and workshops. The other 1-2 days are dedicated to research focused on exoplanet characterization lessons from the “pale orange dot” that was the Archean Earth.

(Archean Earth was similar to but somewhat warmer than today, existed some 3800 – 2500 million years ago and is thought to have contained no free Oxygen. Bacteria were around. I suppose if you can get your mind around imagining the Archean Earth then imagining aliens picking up on global warming and emissions signals and destroying humanity is child’s play).

Shawn D. Domagal-Goldman

Alien expert?: Shawn D. Domagal-Goldman

He writes:

Yes, I work at NASA. It’s also true that I work at NASA Headquarters. But I am not a civil servant… just a lowly postdoc. More importantly, this paper has nothing to do with my work there. I wasn’t funded for it, nor did I spend any of my time at work or any resources provided to me by NASA to participate in this effort. There are at least a hundred more important and urgent things to be done on any given work day than speculate on the different scenarios for contact with alien civilizations… However, in my free time (what precious little I have), I didn’t mind working on stuff like this every once in a while. Why? Well, because I’m a geek and stuff like this is fun to think about. Unfortunately, there is not enough time for fun. Indeed, I felt guilty at times because this has led to a lack of effort on my part in my interactions with Seth and Jacob. Beyond adding some comments here or there, I did very little for the paper.

But I do admit to making a horrible mistake. It was an honest one, and a naive one… but it was a mistake nonetheless. I should not have listed my affiliation as “NASA Headquarters.” I did so because that is my current academic affiliation. But when I did so I did not realize the full implications that has. …..

One last thing: I stand by the analysis in the paper. Is such a scenario likely? I don’t think so. But it’s one of a myriad of possible (albeit unlikely) scenarios, and the point of the paper was to review them. 

Perhaps the aliens picked up on Archean Earth and actually seeded the progression of the bacteria into humanity.

Oh well! It is August and we are all entitled to be silly – even the Guardian.

Nonsense speculation posing as science

August 17, 2011

Another example of nonsense speculation which gets published and then drives headlines only because they invoke the magic words “climate change”. A case of speculative IPCC model results being used as inputs for another speculative model about fish extermination and coming to a mildly alarmist conclusion.

Not a measurement in sight. But many pages, lots of statistics, 4 tables, 2 figures and 66 references to come to the amazing conclusion and state the obvious that cold water fish may die out if they are forced to live in warm water. 

As my son would put it “Duh”!!

A new paper in PLOS One.

Comparing Climate Change and Species Invasions as Drivers of Coldwater Fish Population Extirpations

 Sharma S, Vander Zanden MJ, Magnuson JJ, Lyons J (2011), PLoS ONE 6(8): e22906. doi:10.1371/journal.pone.0022906

The “researchers” actually measured nothing. They took a data-base of the conditions in which populations of a particular kind of fish (the cisco) existed. These parameters include air temperature among many others. They then did a statistical regression to infer how the populations might depend upon air temperature. They then took temperature increase assumptions from the climate change scenarios of the IPCC and applied them to the data base to speculate what that might do to the fish populations. They then reach their conclusions that climate change would extirpate a large section of the fish population and that this would be worse than the impact of invasive species.

And this is considered peer-reviewed science!!!!

They write in their paper:

Coldwater fishes, such as cisco [Corgeonus artedii] require cold water temperatures, high dissolved oxygen concentrations, and oligotrophic conditions, and thereby are sensitive indicators of environmental change. In Wisconsin, cisco are close to the southern edge of their range and are listed as a species of special concern. Cisco live in larger and deeper inland lakes with cold, well-oxygenated deep waters. Under climate change scenarios, as air temperatures increase, epilimnion and hypolimnion water temperatures are expected to increase. As water temperatures increase, the duration of the lake stratification period is expected to increase, isolating the deep waters from exchanges with the atmosphere, making it more likely that metabolic activity will reduce dissolved oxygen concentrations in the hypolimnion to stressful or lethal levels. The combination of warmer water temperatures and lower dissolved oxygen concentrations under climate change scenarios in larger, deeper lakes typically suitable for coldwater fishes could result in their extirpation.

Cisco are sensitive to the introduction of non-native rainbow smelt (Osmerus mordax). Rainbow smelt is native to the northeastern coast of North America and was introduced to the Laurentian Great Lakes in the 1920s. In Wisconsin, rainbow smelt have been introduced into lakes deliberately by anglers for sport fishing purposes. Furthermore, fertilized eggs of rainbow smelt may have been unintentionally introduced into lakes by residents cleaning smelt on their piers. When rainbow smelt invade a system, they negatively interact with native species through predation and competition. Invasion of rainbow smelt has been linked directly to changes in zooplankton community composition, decline in recruitment of walleye (Sander vitreus), and extirpation of cisco and yellow perch (Perca flavescens) . For example in Sparkling Lake, Wisconsin, the cisco population was extirpated through predation-induced recruitment within eight years of detection of rainbow smelt. …… 

Geo-referenced lake-specific data were collected for 13,052 lakes in Wisconsin from a variety of sources including the North Temperate Lakes Long Term Ecological Research (NTL-LTER) program, Wisconsin GAP (Geographic Approach to Planning for Biological Diversity) database, Wisconsin Department of Natural Resources databases, refereed publications, government reports, and dissertations. From the aforementioned databases, a suite of variables describing lake morphology, water chemistry, physical habitat, and fish species occurrence were compiled. Environmental variables retained in the final dataset were: surface area (hectares), maximum depth (metres), perimeter (kilometres), Secchi depth (metres), pH, conductivity (µS/cm), and mean annual air temperatures (°C). For water chemistry variables, annual averages were used in the dataset. 

Current air temperatures and scenarios of future mean annual air temperatures were obtained from the Wisconsin Initiative on Climate Change Impacts (WICCI) Climate Working Group. Mean annual air temperatures were statistically downscaled for Wisconsin on a 0.1° latitude ×0.1° longitude grid. Climate data were summarised for three time periods: 1961–2000, 2046–2065, and 2081–2100 and averaged over these three sets of years as suggested by the Intergovernmental Panel on Climate Change (IPCC) to reduce temporal variation in climate. Then, projected air temperatures from 15 general circulation models and the IPCCs A1, A2 and B1 scenarios (although not all general circulation models incorporated all three scenarios) totalling 78 climate change scenarios were used to develop future projections of cisco occurrence. The A1, A2 and B1 scenarios incorporate a range of variation in greenhouse gas emissions inferred for various time periods in the 21st century. The A1 scenario is the most extreme and assumes the highest greenhouse gas concentrations, followed by the A2 and B1 scenarios. …….

Our results highlight the threats to coldwater fish species. The probability of cisco extirpations could be reduced in Wisconsin through three interventions. First, the mitigation of climate change through the reduction of greenhouse gas emissions could significantly reduce the worst case losses of cisco. ….

Oh dear!!

Needless to say this non-science – since it uses the magic phrase “climate change” and has an alarmist theme – has no difficulty in being published and generating nonsense headlines in Science Daily:

Climate Change Could Drive Native Fish out of Wisconsin Waters 

ScienceDaily (Aug. 16, 2011) — The cisco, a key forage fish found in Wisconsin’s deepest and coldest bodies of water, could become a climate change casualty and disappear from most of the Wisconsin lakes it now inhabits by the year 2100, according to a new study. In a report published online in the journal Public Library of Science One, researchers from the University of Wisconsin-Madison and the Wisconsin Department of Natural Resources project a gloomy fate for the fish — an important food for many of Wisconsin’s iconic game species — as climate warms and pressure from invasive species grows. ………

In addition to the ecological change that would be prompted by a warmer Wisconsin climate, Sharma notes, the impoverishment of aquatic ecosystems will have potential socio-economic implications, especially in a setting like Wisconsin where recreational fishing is an iconic pastime, not to mention an important industry.

“This could very well impact the fishing experiences we have,” avers the Wisconsin researcher.

But rather than make me concerned about climate change this nonsense report based on idle – but fashionable – speculation makes me much more concerned about the predominance of modelling over measurement and what passes in some quarters for for science.

Ecofascism – the new shameful face of environmentalism

September 18, 2010

The Guardian (Micah White) gives a lot of space to effectively promoting the views of a self-styled “ecofascist”.

Micah White

Anti-consumerist and ecofascist Micah White

Micah White is a self-styled activist who clearly supports the suspension of democracies and the introduction of an “authoritarian, ecological regime that ruthlessly suppresses consumers”. That the Guardian would give so much space to ranting of this kind is not very surprising but is irresponsible. Apologists for fascists and terrorists – even by adding the prefix “eco” – remain apologists for fascists and terrorists.

Pentti Linkola, a Finnish fisherman and ecological philosopher. Whereas Lovelock puts his faith in advanced technology, Linkola proposes a turn to fascistic primitivism. Their only point of agreement is on the need to suspend democracy. Linkola has built an environmentalist following by calling for an authoritarian, ecological regime that ruthlessly suppresses consumers.

Pentti Linkola, pensive

Ecofascist Pentti Linkola

Largely unknown outside of Finland until the first English translation of his work was published last year, Linkola represents environmentalism pushed to its totalitarian extreme. “An ecocatastrophe is taking place on earth,” he writes concluding several pages later that “discipline, prohibition, enforcement and oppression” are the only solution.

Linkola has a cunning ability to blend reasonable ecological precepts with shocking authoritarian solutions. His bold political programme includes ending the freedom to procreate, abolishing fossil fuels, revoking all international trade agreements, banning air traffic, demolishing the suburbs, and reforesting parking lots. As for those “most responsible for the present economic growth and competition”, Linkola explains that they will be sent to the mountains for “re-education” in eco-gulags: “the sole glimmer of hope,” he declares, “lies in a centralised government and the tireless control of citizens.”

IPCC: Self adulation or just simple plagiarism

September 7, 2010

It would appear that large sections of the IPCC 1995 Working Group 2 report has just lifted sections from a book published by its lead author.

It could be just simple plagiarism or is perhaps the self-adulation to be expected from lead authors – or the IPCC report being used for marketing the book??

http://www.rescuepost.com/.a/6a00d8357f3f2969e2013485bc0fc9970c-250wi

The Book the IPCC Plagiarized

by Donna Laframboise.

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Climategate and Hausergate: Different routes to the faking of science

August 30, 2010

Clearly academia can only reflect surrounding society. Scientists are not saints and political motives, financial greed and fame-seeking will be just as prevalent within academia as in the surroundings. Frauds and fakers will inevitably exist. Nevertheless it is peer review – by colleagues within the organisation and within the peer-review process – which is supposed to maintain the quality of scientific work but perhaps it must now be expanded to protect and maintain the integrity of scientific work as well. Reviewers cannot continue to use the independence of the review process as an excuse to remain cocooned within their comfort zones of anonymity. They do need to stand up and be counted.

In recent months two very different scandals in the scientific world but both relying on fake science have surfaced. In one peer-review has been lax and in the other it has been perverted to a cause.

In the case of Climategate (and the IPCC), the peer-review process was perverted to falsify scientific conclusions and suppress dissent in support of a particular political (and financial) agenda.

In the case of Hausergate predetermined conclusions were supported by falsified data which were then endorsed by the peer-review process to make non-science seem to be science. The financial motive is probably only secondary to the primary motive of seeking acclaim and reputation.

http://www.stochasticgeometry.ie/wp-content/uploads/2009/10/snakeoil.jpg?w=257

In both cases the normal sequence of the scientific method of

Question > research >hypothesis > experiment /test > analysis > conclusion

has been distorted.

In the case of Climategate a small clique of academics perverted the peer-review process to control and prevent the publication of opposing views. The IPCC (where the authors were often the same academics with a few charlatans, railway engineers, thrill seekers, politicians and financiers thrown in for good measure) not only prevented the consideration of alternate views but went further by including non-peer-reviewed advocacy reports, newspaper articles and the like when they were favourable to their cause. Of course the IPCC is a political institution so perhaps it is asking too much to expect it to be a force to maintain scientific integrity.

“Since the IPCC gives Lead Authors the sole right to determine content and accept or dismiss comments, it is more like a weblog than an academic report.”

See “Fix the IPCC process” by Ross McKitrick at http://opinion.financialpost.com/2010/08/27/fix-the-ipcc-process/

An alarmist agenda was used to satisfy the greed associated with the Carbon Offset and Trading scams. Some data manipulation is also evident from the Climategate e-mails but the control of peer-review was the main tool used.

In the case of Marc Hauser he simply fabricated data to fit the conclusions he had already come to (and it is irrelevant that his theories or conclusions may or may not be correct). It is stated that he was publishing at the rate of a paper – each one peer-reviewed – every month for 4 years. Obviously not too difficult to do or too time-consuming  if data only had to be fabricated whenever needed. What were the peers and reviewers doing? Had his colleagues and reviewers no suspicions or doubts?

What is not clear is why Hauser felt it was advantageous to fake the science instead of doing the science. Clearly he could not have been as prolific if he had to actually do the science and perhaps account for data which did not support his  theories. It would seem therefore to be connected with the gaining of an academic reputation quickly and perhaps also with the financial benefits flowing from that.

But the message coming through is that peers and peer-review must be transparent and very much more rigorous. They cannot restrict themselves to quality control alone – which itself is not applied uniformly – and not take a position on the integrity of the work. Reviewers are effectively servants of the Journals they serve and the Journals too cannot escape responsibility for what they publish and what they choose not to.

Hausergate: When did Hauser start making it up?

August 30, 2010

By all accounts Marc Hauser has been falsifying data at least since 1995.

Harvard probe kept under wraps

http://www.nature.com/news/2010/100817/full/466908a.html

http://culture.froggytest.com/modules/xoopsgallery/cache/albums/albup60/le_charlatan.jpg

He joined Harvard in 1992 and the first known data falsification was in 1995, so Harvard colleagues and associates could not have been unaware of his creative use of data. All the journals which published his papers since 1995 and all his peers and reviewers must also have been aware of his fertile imagination. It could just be gullibility or it could be incompetence but they can have few other excuses.
Their silence is telling.
But when did his creativity start?

All his work must now be suspect. From his PhD in 1987 from UCLA, and through to his post-doctoral “work” at Ann Arbor, Michigan, at the University of California, Davis and at Rockefeller University, and all his production at Harvard, the presumption must be of  exaggerations (which is probably how it started) and falsification.

The magnitude of his fraud must encompass at least his salary and grants ever since he joined Harvard.


IPCC / GISS: This is fraud !

August 12, 2010

Post by Willis Eschenbach in WUWT

There seems to be no end to the fraud-based advocacy being touted as science and propagated by the IPCC.

Temperatures in Nepal seem to have been particularly crudely “homogenised” by GISS.

IPCC Table 10.2 says: Nepal:  0.09°C per year in Himalayas and 0.04°C in Terai region, more in winter

The black line below is unadjusted temperatures and the red is temperatures after homogenisation. The yellow represents the level of “fudging” that was introduced to convert a cooling trend (in spite of the explosive urbanisation of Kathmandu and the consequent UHI effect) into a “warming” trend.

As Willis Eschenbach puts it

GISS has made a straight-line adjustment of 1.1°C in twenty years, or 5.5°C per century. They have changed a cooling trend to a strong warming trend … I’m sorry, but I see absolutely no scientific basis for that massive adjustment. I don’t care if it was done by a human using their best judgement, done by a computer algorithm utilizing comparison temperatures in India and China, or done by monkeys with typewriters. I don’t buy that adjustment, it is without scientific foundation or credible physical explanation.

This is not just shameless – it is simple fraud.


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