Update 3 on El Naschie vs Nature

The Guardian has a substantial report on the case by Alo Jha. It seems that El Naschie believes that expert witness Neil Turok is unqualified to understand his work.It is difficult to see how this argument, even if valid, is relevant to the point of whether or not peer review took place.

Should the court decide in favour of El Naschie, it would provide some sort of justification for the methods used in the citations indicator in the Times Higher Education rankings which gave high scores to Alexandria University mainly or partly because of the many citations of papers by El Naschie.

El Naschie is suing Nature as a result of a news article published in 2008, after the scientist's retirement as editor-in-chief of the journal Chaos, Solitons and Fractals. The article alleged that El Naschie had self-published several research papers, some of which did not seem to have been peer reviewed to an expected standard and also said that El Naschie claimed affiliations and honorary professorships with international institutions that could not be confirmed by Nature. El Naschie claims the allegations in the article were false and had damaged his reputation.

On Friday, Nature called Professor Neil Turok, a cosmologist and director of the Perimeter Institute in Canada, as an expert witness to assess some of the work published by El Naschie.

Turok described his expertise as being in cosmology. "I work at the theoretical end of cosmology … my work consists of applying unified theories, such as string theory, to the most difficult questions in cosmology, namely the beginning of the universe or the initial singularity, the moment where everything was at a single point in the conventional description."

In his evidence, Turok said he found it difficult to understand the logic in some of El Naschie's papers. The clear presentation of scientific ideas was an important step in getting an idea accepted, he said. "There are two questions – one is whether the work is clearly presented and readers would be able to understand it. It would be difficult for a trained theoretical physicist to understand [some of El Naschie's papers]. I couldn't understand it and I made a serious attempt to understand it. The second question is about the correctness of the theory and that will be decided by whether it agrees with experiments. Most theories in theoretical physics are speculative – we form a logical set of rules and deductions and we try, ultimately, to test the deductions in experiments. For me, clear presentation is the first thing in the presentation of a theory."

In response, El Naschie pointed out that even Albert Einstein had made mistakes in his publications. "Einstein is the most sloppy scientist ever. He never defined his quantities, he doesn't put in references and he made so many mistakes of mathematics and concepts. He was a very natural man when he explained something to lay people. But Einstein, whom I admire very much because he had imagination and the courage to stand up to the bloody Nazis, Einstein was an extremely sloppy man."

Later in the session, El Naschie accused Turok of having "no idea" about mathematics and being unqualified to assess his work. "If somebody doesn't understand things, it's his own limitation," El Naschie said.