When informed that NPOV was " Neutral Point of View " ( and a good thing ) he then tried to argue that the ( currently unprovable / un-disprovable ) cheating allegations were false.
22.
But that's all unsourced personal observation and speculation, and so it's unverifiable ( or disprovable ) WP : Original Research . talk ) 07 : 51, 9 December 2012 ( UTC)
23.
In the third part of the proof, we construct a self-referential formula that, informally, says " I am not provable ", and prove that this sentence is neither provable nor disprovable within the theory.
24.
To me, " un-disprovable " suggests there is no way in which it could be disproved; to the contrary, it is generally accepted that talk ) 17 : 08, 20 April 2009 ( UTC)
25.
For example, the Banach Tarski paradox is neither provable nor disprovable from ZF alone : it is impossible to construct the required decomposition of the unit ball in ZF, but also impossible to prove there is no such decomposition.
26.
-- 24.167.40.92 20 : 54, 23 October 2005 ( UTC ) However, I know that not all of it is proven yet, and some of it is not provable or disprovable, yet.
27.
Mathematicians have shown there are many statements that are neither provable nor disprovable in Zermelo-Fraenkel set theory with the axiom of choice ( ZFC ), the standard system of set theory in mathematics ( assuming that ZFC is consistent ); see list of statements undecidable in ZFC.
28.
While many beliefs are by nature neither provable nor disprovable, much evidence has become available either supporting or casting doubt on some beliefs; for example, the belief in divine creation of living things, originally uncontroversial, has come into contradiction with such things as the fossil record and molecular biology.
29.
Frolova-Walker would no doubt call this a salad of cliches . ( And not only she : The Russian artist Serge Soudeikine once exclaimed that his mission in life was " to show the world that the Russian can also be gay . " ) But if a cliche, however disprovable, is accepted by artists and embodied in their art, then it has indeed become a stylistic determinant.
30.
I read through the references and it is entirely ambiguously written no references or footnotes to the truth of where such exaggerated unfounded and literally comical assertions in many ways completely disprovable by recent discoveries have all but dismissed any of the nonsense that was obviously made up by the author . . . . Anyway the page in question is : Population history of indigenous peoples of the Americas and I fail to see the point in allowing this page to exist since it is basically disinforming and the cited reference is fictionalized ..
