منابع مشابه
“ " What Is Truth ? ” by Bertrand Russell
An early three-volume technical work written with A. N. Whitehead sought to prove that the fields of mathematics could be derived from logic. The anecdote is told by G. H. Hardy 1 where Russell reported he dreamed that Principia Mathematica, his three-volume massive study, was being weeded out by a student assistant from library shelves two centuries hence. About the work.. .. In the chapter "T...
متن کاملTHE ANALYSIS OF MIND by BERTRAND RUSSELL
It is clear that a sufficiently ingenious person could manufacture a machine moved by olfactory stimuli which, whenever a dog appeared in its neighbourhood, would say, "There is a dog," and when a cat appeared would throw stones at it. The act of saying "There is a dog," and the act of throwing stones, would in such a case be equally mechanical. Correct speech does not of itself afford any bett...
متن کاملBertrand Russell The Relation of Sense - data to
PHYSICS is said to be an empirical science, based upon observation and experiment. It is supposed to be verifiable, i.e. capable of calculating beforehand results subsequently confirmed by observation and experiment. What can we learn by observation and experiment ? Nothing, so far as physics is concerned, except immediate data of sense: certain patches of colour, sounds, tastes, smells, etc., ...
متن کاملBertrand Russell, Herbrand's Theorem, and the Assignment Statement
While propositional modal logic is a standard tool, first-order modal logic is not. Indeed, it is not generally understood that conventional first-order syntax is insufficiently expressible. In this paper we sketch a natural syntax and semantics for first-order modal logic, and show how it easily copes with well-known problems. And we provide formal tableau proof rules to go with the semantics,...
متن کاملJames Hawthorne Giving up Judgment Empiricism : The Bayesian Epistemology of Bertrand Russell and Grover Maxwell
Human Knowledge: Its Scope and Limits was first published in 1948. The view on inductive inference that Russell develops there has received relatively little careful study and, I believe, has been largely misunderstood. Grover Maxwell was one of the few philosophers who understood and carried forward the program of Russell's later work. Maxwell considered Human Knowledge to be one of Russell's ...
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: Nature
سال: 1959
ISSN: 0028-0836,1476-4687
DOI: 10.1038/184749a0