Posts Tagged ‘Cambridge University’

Nash Papyrus, Newton’s notebooks, Kalpasutra go on-line

December 16, 2012
Nash Papyrus at Cambridge

Nash Papyrus at Cambridge

(Reuters)A copy of The Ten Commandments dating back two millennia and the earliest written Gaelic are just two of a number of incredibly rare manuscripts now freely available online to the world as part of a Cambridge University digital project.

The Nash Papyrus — one of the oldest known manuscripts containing text from the Hebrew Bible — has become one of the latest treasures of humanity to join Isaac Newton’s notebooks, the Nuremberg Chronicle and other rare texts as part of the Cambridge Digital Library, the university said on Wednesday.

“Cambridge University Library preserves works of great importance to faith traditions and communities around the world,” University Librarian Anne Jarvis said in a statement.

“Because of their age and delicacy these manuscripts are seldom able to be viewed – and when they are displayed, we can only show one or two pages.”

The university’s digital library is making 25,000 new images, including an ancient copy of the New Testament, available on its website (cudl.lib.cam.ac.uk/), which has already attracted tens of millions of hits since the project was launched in December 2011.

The latest release also includes important texts from Judaism, Christianity, Islam, Buddhism, Hinduism and Jainism.

In addition to religious texts, internet users can also view the 10th century Book of Deer, which is widely believed to be the oldest surviving Scottish manuscript and contains the earliest known examples of written Gaelic.

Treasures of the Library

Nash Papyrus

The Nash Papyrus is a second-century BCE fragment containing the text of the Ten Commandments followed by the Šemaʿ. Prior to the discovery of the Dead Sea Scrolls it was the oldest known manuscript containing a text from the Hebrew Bible.

Kalpasutra

Traditionally attributed to Bhadrabāhu, the Kalpasūtra is a major canonical text of the Śvetāmbara Jains, composed in ArdhamāgadhīPrakrit, in a mixture of prose and verse, and containing the life-stories of the twenty-four Jinas, in particular Neminātha, Pārśvanātha and Mahāvīra.

Kalpasutra

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Jatinder Ahluwalia – End-game in progress

August 27, 2011

Jatinder Ahluwalia’s career of scientific misconduct has cut a swathe through academia over the last 15 years but is now approaching its end-game as Imperial College reviews the award of his PhD.

At Cambridge University he lost his studentship funding from the Engineering and Physical Sciences Research Council at the end of 1997, and was dismissed from the graduate studies program in 1998. He then went on to “earn” his PhD at Imperial College after which he was employed at University College London. An investigation at UCL  found that not only had he faked experimental results but also that he had sabotaged the experiments of some of his colleagues. He resigned or was dismissed by UCL in 2009 but then turned up as a senior lecturer at the University of East London. As retractions of his papers and allegations by co-workers mounted, UEL also investigated and Imperial College started checking the experiments which had led to the award of his PhD. Earlier this year he “left” UEL. Retraction Watch has documented the entire, sorry story.

This week another paper of his was retracted and Imperial College announced that the results on which his PhD were based could not be replicated. Imperial will now set up a committee to review the award of his doctorate.

The academics asked to independently re-run the experiments were unable to replicate the findings published in the paper Activation of capsaicin-sensitive primary sensory neurones induces anandamide production and release and so the authors decided to withdraw this from the Journal of Neurochemistry. The findings also formed the basis of Dr Ahluwalia’s PhD. The College has therefore written to Dr Ahluwalia to notify him that it believes it has grounds to investigate the validity of the data in his PhD. It will be convening a panel to review the award in accordance with its policy for investigating allegations of research misconduct.

I find it an incredible waste that in so many cases of scientific misconduct there is such a great deal of misplaced creativity and ingenuity – and even hard work – which goes into the misconduct and in then covering it up.

Global Warming is a doctrine not science – Václav Klaus

May 11, 2011
Václav Klaus, president and former prime minis...

Václav Klaus, president and former prime minister of the Czech Republic Image via Wikipedia

Yesterday a Climate Change conference organised by Professor Alan Howard and  the Howard Trust was held at Cambridge University. A most interesting set of speakers from both sides of the the divide but who apparently just talked past each other.

  • Phil Jones
  • Andrew Watson
  • Mike Lockwood
  • Henrik Svensmark
  • Nils Axel Morner
  • Ian Plimer
  • John Mitchell
  • Nigel Lawson
  • Vaclav Klaus

It is well worth reading what Vaclav Klaus had to say ( who I met once in the nineties to present coal-based combined cycles) because he manages to make his arguments in such a rational way. I have much time for what he has to say and reproduce his entire  speech / article below

Václav Klaus, “The Science and Economics of Climate Change Conference”, Howard Theatre at Downing College, University of Cambridge, 10 May 2011

The Global Warming Doctrine is Not a Science: Notes for Cambridge

Not respecting the title of the conference, I will continue using the term global warming, rather than its substitute, retreat already signaling, but in any case misleading term climate change. And I will not concentrate my talk on the current or potentially forthcoming global warming itself because – given the available data and conflicting scientific arguments – I don’t see it as a phenomenon which is threatening us.

I will talk about the Global Warming Doctrine (GWD) because this doctrine, not global warming itself, is the issue of the day and the real danger we face. This set of beliefs is an ideology, if not a religion, which lives more or less independently on the science of climatology. Climate and temperature are used or very often misused inan ideological conflict about human society. It is frustrating that the politicians, the media and the public, misled by the very aggressive propaganda organized by the GWD exponents and all their fellow travelers, do not see this. I hope today’s conference will be a help in this respect.

I have expressed my views about this issue in a number of speeches and articles presented or published in the last couple of years all over the world. My book Blue Planet in Green Shackles[1] has been translated into 17 languages. I spoke about it several times also here in Great Britain, in Chatham House four years ago[2], and most recently in the Global Warming Policy Foundation[3]. Some relevance had my speech at the UN Climate Change Conference in New York in September 2007.[4]

The GWD has not yet presented its authoritative text, it has not yet found its Karl Marx who would write its “Manifesto”. This is partly because no one wants to be explicitly connected with it, and partly because it is not easy to formulate.

The GWD, this new incarnation of environmentalism, is not a monolithic concept that could be easily structured and summarized. It is a flexible, rather inconsistent, loosely connected cascade of arguments, which is why it has been so successfully escaping the scrutiny of science. It comfortably dwells in the easy and self-protecting world of false interdisciplinarity (which is nothing else than the absence of discipline). A similar approach was used by the exponents of one of the forerunners of GWD, of the Limits to Growth Doctrine. Some of its protagonists were the same.

What follows is my attempt to summarize my reading of this doctrine:

1. It starts with the claim that there is an undisputed and undisputable, empirically confirmed, statistically significant, global, not regional or local, warming;

2. It continues with the argument that the time series of global temperature exhibits a growing, non-linear, perhaps exponential trend which dominates over its cyclical and random components;

3. This development is considered dangerous for the people (in the eyes of soft environmentalists) or for the planet (among “deep” environmentalists);

4. The temperature growth is interpreted as a man-made phenomenon which is caused by the growing emissions of CO2. These are considered the consequence of industrial activity and of the use of fossil fuels. The sensitivity of global temperature to even small variations in CO2 concentration is supposed to be high and growing;

5. The GWD exponents promise us, however, that there is a hope: the ongoing temperature increase can be reversed by the reduction of CO2 emissions[5];

6. They also know how to do it. They want to organize the CO2 emissions reduction by means of directives (or commands) issued by the institutions of “global governance”. They forget to tell us that this is not possible without undermining democracy, independence of individual countries, human freedom, economic prosperity and a chance to eliminate poverty in the world. They pretend that the CO2 emissions reduction will bring benefits which will exceed its costs.

This simple scheme can be, undoubtedly, improved, extended, supplemented or perhaps corrected in many ways by the distinguished participants of this conference but I believe that its basic structure is correct. The missing “GWD manifesto” should be built along these lines.

There are many disagreements about this doctrine among the scientists in natural sciences, as was demonstrated here this morning, but I also know the stances ofsocial scientists, especially economists, who do not buy into this doctrine either. These two camps usually do not seriously talk to each other. They only come into contact with the self-proclaimed interdisciplinarists from the other field. The social scientists are taken aback by the authoritative statements that “the science is settled”, the scientists in natural sciences a priori assume that there is nothing “hard” in social sciences.

The politicians – after having lost all other ideologies – welcomed the arrival of this new one. They hope that the global warming card is an easy game to play, at least in the short or medium run. The problem is that they do not take into consideration any long-term consequences of measures proposed by the GWD.

Let me briefly outline what the field of economics has to say to this. It is, of course, only a preliminary scheme, not a statement pretending that “science is settled”.

1. The economists believe in the rationality and efficiency of spontaneous decisions of free individuals rather than in the wisdom of governments and their scientific advisors. They do not deny the occurrence of market failures but their science and their reading of history enables them to argue that government failures are much bigger and much more dangerous. They consider the GWD a case of a grandiose government failure which undermines markets, human freedom and prosperity;

2. The economists, at least since Frederic Bastiat, consider it their duty to warn policymakers against the unintended consequences of their actions and against not differentiating between what is seen and what is not seen;

3. The economists know something about scarcity and about the importance of prices and warn against any attempts to play with them. They believe in the cost-benefit analysis and in the rational risk-aversion, not in the precautionary principle. They have a rather developed subdiscipline called “energy economics” which should not be disregarded;

4. They are aware of externalities because they themselves formulated this concept. They understand its enormous complexity and consider it dangerous in unqualified hands. After decades of studies they do not aprioristically see the world as full of negative externalities;

5. The economists base their thinking about intertemporal events on a rather sophisticated concept of discounting[6] which I will discuss later;

6. The economists have some experience with the analysis of time series. Statistics and econometrics used in economic analysis is full of sophisticated models not used in natural sciences because these are based mostly on the analysis of cross-section data samples. They know something about problems with the imperfect quality of data, about measurement errors, about data mining, about precariousness of all kinds of averages and other statistical characteristics. They also have some experience with computer modelling in complex systems, with pseudo-correlations, with the sensitivity of parameter adjustments, etc. For that reason they are convinced they have the right to comment on the statistical analyses of climatologists.

After this brief outline of the economic way of thinking, let me make three, hopefully explanatory, comments:

1. The economists do not believe in the precautionary principle and do not see the outcome of the cost-benefit comparisons of CO2 emission reductions as favourably as the GWD adherents. They know that energy demand and supply patterns change only slowly and see the very high degree of stability in the relationship between man-made carbon dioxide emissions, economic activity and the emissions intensity. They do not expect a radical shift in this relationship. The emissions intensity (as a macrophenomenon) moves only very slowly and does not make miracles. They are, therefore, convinced that the very robust relationship between CO2 emissions and the rate of economic growth is here and is here to stay.

If someone wants to reduce CO2 emissions, he must either expect a revolution in economic efficiency (which determines emissions intensity) or must start organizing a world-wide economic decline. Revolutions in economic efficiency – at least in relevant and meaningful time horizons – were never realized in the past and will not happen in the future either. It was the recent financial and economic crisis, not a technological miracle (nor preachings by Mr Pachauri) what brought about a slight reduction of CO2 emissions.

The GWD adherents should explain to the people worldwide that they consider the economic decline inevitable and desirable.

2. The relationships studied in natural sciences are not influenced by any rational (or irrational) behaviour, by subjective valuations of the variables in question, nor by the fact that people make choices. In social, or behavioral sciences, it is more difficult. To make a rational choice means to pay attention to intertemporal relationships and to look at the opportunity costs. It is evident that by assuming a very low, close to zero discount rate the proponents of the GWD neglect the issue of time and of alternative opportunities.

Using a low discount rate in global warming models means harming the current generations (vis-à-vis the future generations) and the undermining of current economic development means harming the future generations as well. Economists representing very different schools of thoughts, from W. Nordhaus from Yale[7] to K. M. Murphy from Chicago[8], tell us convincingly that the discount rate – indispensable for any intertemporal calculations – should be around the market rate, around 5%, and that it should be close to the real rate of return on capital because only such a rate is the opportunity cost of climate mitigation.

We should never accept claims that by using low discount rate we “protect the interests of future generations”[9] and that the opportunity costs are irrelevant because in the case of global warming “the problem of choice does not exist” (p. 104). This uneconomic or better to say antieconomic way of thinking must not be accepted.

3. As someone who personally experienced central planning and attempts to organize the whole society from above, I feel obliged to warn against the arguments and ambitions which are very similar to those we had to live with decades ago. The arrogance with which the GWD alarmists and their fellow-travelers in politics and media want to suppress the market, control the society, dictate the prices (directly or indirectly by means of various interventions, including taxes) is something I know well from the past[10]. All the old, already almost forgotten economic arguments against communism should be repeated now. It is our duty to do so.

To conclude, I agree with many serious climatologists who say that the warming we experience or is on the horizon will be very small. Convincing argumentation can be found in Ian Plimer’s recent book.[11] I agree with Bob Carter and others that it is difficult “to prove that the human effect on the climate can be measured” because “this effect is lost in the variability of natural climate changes”[12]. From the economic point of view, in case there will be no irrational interventions against it, the economic losses connected with such a modest warming will be very small. A loss generated as a result of a completely useless fight against global warming would be far greater.

[1] Klaus, V.: Modrá, nikoli zelená planeta Co je ohroženo, klima nebo svoboda?,Praha, Dokořán, 2007; English version: Blue Planet in Green Shackles, Competitive Enterprise Institute, Washington DC, 2008.

[2] The Other Side of Global Warming Alarmism, Chatham House, London, November 7, 2007

[3] The Climate Change Doctrine is Part of Environmentalism, Not of Science, The Global Warming Policy Foundation Annual Lecture, London, October 19, 2010

[4] Speech at the United Nations Climate Change Conference, New York, September 24, 2007. All these and many other texts on this topic are available on www.klaus.cz.

[5] This is what Ray Evans calls „The Theory of Climate Control“, Quadrant, No. 3, 2008.

[6] The misunderstanding of it on the side of the environmentalists brought me into the subject of GWD years ago.

[7] A Question of Balance: Weighing the Options on Global Warming Policies, Yale University Press, June 2008

[8] Some Simple Economics of Climate Changes, paper presented to the MPS General Meeting in Tokyo, September 8, 2008

[9] M. Dore: “A Question of Fudge”, World Economics, January–February 2009, p. 100

[10] I agree with Ray Evans that we experience the “Orwellian use of the words market and price to persuade people to accept a control over their lives”, The Chilling Costs of Climate Catastrophism, Quadrant, June 2008

[11] Plimer, I.: Heaven and Earth: Global Warming, The Missing Science. Ballan, Australia, Connor Court Publishing, 2009.

[12] Heartland Institute’s International Conference on Climate Change, New York City, March 2009, p. 23. Professor Carter’s arguments are more developed in his recent book “Climate: The Counter Consensus”, Stacey International, London, 2010


Very fishy: Dismissed from Cambridge, PhD from Imperial, misconduct at UCL, employed at UEL

February 9, 2011

The latest revelations about the chequered career of Jatinder Ahluwalia being dismissed from Cambridge for falsifying data seems like a film script for Leonardo DiCaprio and another Catch Me If You Can movie.

At Cambridge Dr M.D. Brand, Reader in Cellular Biochemistry was his advisor and in a letter dated November 10, 1997, wrote:

…I am no longer prepared to act as PhD supervisor for Jatinder Ahluwalia, and…recommend that he removed from the Board’s list of graduate students because I believe he has been inventing experimental results.

Brand sent Ahluwalia a copy of his letter, and offered again to let him repeat his experiments with witnesses. Ahluwalia evidently didn’t take advantage of that offer. He lost his studentship funding from the Engineering and Physical Sciences Research Council at the end of 1997, and was dismissed from the graduate studies program
on February 18, 1998.

While the actions at Cambridge and UCL seem to restore some faith in academic integrity some questions arise about his stint at Imperial College where he received his PhD and at the University of East London where he is currently employed as Senior Lecturer & Programme leader in Pharmacology but is writing papers about plagiarism.

He writes on the UEL site:

I undertook my PhD training at Imperial College, Chelsea & Westminster Hospital and Novartis London, studying the mechanisms by which cannabinoid (CB1) and vanilloid (VR1) receptors regulate nociceptive transmission at pre-synaptic nerve terminals.

I was based in Novartis (London) throughout my doctoral studies.

The question arises as to whether Imperial College were aware of his shenanigans at Cambridge. His apparent employment or  funding by Novartis during his PhD also raises questions about whether Novartis were aware of his dismissal from Cambridge and even about his discoveries for (or sponsored by) Novartis:

During my first year, we discovered that CB1 and VR1 receptors are expressed on pre-synaptic nerve terminals (Ahluwalia et al. Neuroscience 100, 685-688, 2000; Ahluwalia et al. Neuroscience 110, 747-753, 2002). The final year of my PhD was spent investigating the effect of the endocannabinoid anandamide on pre-synaptic neurotransmitter release from cultured dorsal root ganglion neurons  (Ahluwalia et al. Journal of Neurochemistry, 84, 585-591, 2003; Ahluwalia et al. EJN, 17, 1-8, 2003).

His paper on plagiarism while at UEL also has some obvious commercial implications.

Imperial College, UEL and Novartis ought to be worried and perhaps so also should be the editors of Neuroscience and the Journal of Neurochemistry.



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