@ maryyugo,
After the complete failure of Industrial Heat to confirm that the ecat makes power in the course of having the full rights to it for a year and Rossi's assistance as per contracts, what in the world leads you to think that Rossi's claims have the slightest whiff of credibility?
Where did I say such a nonsense? In my previous comment, I wasn't talking about my credence. I was just referring to the credibility which JR did attribute to the results of the February 2011 test, as expressed in the letter he sent to Josephson and which was posted on physicsforum (1).
Did you read it? In this letter to Josephson, JR excluded the possibility that the Ecat tests could have been magic shows carried out by Rossi, because Levi and his colleagues would have been capable of unmasking whichever trick. But we know that in reality the magician apprentice was Levi, not Rossi. Did JR ignore this hobby of Levi?
On the basis of the above JR's letter, the Ecat testimonials can be subdivided in these 3 levels:
1) The main protagonist, who, however, is considered unreliable: "People have said that Rossi might be a sleight of hand stage magician who fools people.";
2) The academicians, who, on the contrary, are considered indisputably reliable: "No stage magician in history has ever fooled a thermocouple or flowmeter. Instruments are totally immune to the kinds of tricks they use. If Rossi has supplied the instruments we might imagine he changed them, but Levi brought them from the university.";
3) The opinion makers, who suggest to the public how to interpret the claims made by the academicians, as well as their silences, and propose the final conclusions: "What stage magician would do such a thing? Why?!? It makes absolutely no sense. I think we can decisively rule out the chemical fuel hypothesis."
Now, nearly all agree that the chemical fuel hypothesis, along with the batteries one, was wrong, but many of us know that there are other much more reasonable and mundane explanations for those Ecat test results. We could deduce that what has been described in the JR letter is typical of magic shows, in which (n) possible explanations are proposed to the public, and then (n-1) of them are shown to be false, in order to let the people believe in the validity of the last remaining possible explanation, which in reality is even more impossible than the others. The base trick consists in not including the right explanation among the proposed ones.
In conclusion, whoever is interesting in understanding the Ecat events should first reflect upon the roles and reliability of people included in the lowest two supporting levels, avoiding to be too much focused on the main protagonist.
(1) https://www.physicsforums.com/…n-josephson.484427/page-3