منابع مشابه
John Beard's Trophoblast Cell Theory
Dr John Beard of Scotland described a plausible fundamental model for all cancers and published a paper on in 1902. He stated, and later showed clinically, that cancer was likely the result of failure of the pancreas to produce proper amounts of pancreatic enzymes. He stated that cells left over from embryonic development of the fetus (trophoblast cells) are scattered throughout our bodies and ...
متن کاملStatistical theory of logical derivability
A generalization of notions like "theory" in the sense of mathematical logic, "Markov (normal) algorithm" etc., is described; the new notion is called "formal system". The generalization of notions "validity", and also of notion "provability" of formulas is the notion "derivability". Derivability is studied using statistical methods, analogous to the methods used in the statistical theory of de...
متن کاملDomain Theory in Logical Form
A metalanguage for denotational semantics is given a logical interpretation: types are interpreted as propositional theories; terms (in an extended typed λ-calculus, denoting elements of types) are embedded in an endogenous program logic, which characterises their behaviour in terms of which properties they satisfy; terms (in an extension of the algebraic metalanguage of cartesian closed catego...
متن کاملJohn Wheatley’s Theory of International Monetary Adjustment
O f the bullionist writers who advocated restoration of the gold convertibility of England’s currency during the Bank Restriction period 1797–1821, few are as little known today as John Wheatley. Certainly his name is not as familiar as those of David Ricardo, Henry Thornton, Thomas Malthus, Francis Horner, William Huskisson, and other bullionists. Yet in some respects he was the most original ...
متن کاملLearning Game Theory from John Harsanyi
When a scholar publishes a paper, it is a letter sent to unknown recipients. If the job has been well done, then with luck it may be found and read, perhaps years later, by people who may take it into their lives and let it change their understanding of the world. It is in this way that I was touched and changed by John Harsanyi, before I ever met him. In 1972, when I was a college student tryi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Philosophy, Psychology and Scientific Methods
سال: 1919
ISSN: 0160-9335
DOI: 10.2307/2940566