The Russel's paradox, "a set that contains all sets that do not contain themselves" is only a paradox to those who think that the word "set" is not a mirror. Those that understand it is a mirror understand that "a set that contains all sets that do not contain themselves" is a set that cannot exist — Echogem222
Traditional logic, without considering the non-literal use of language — Echogem222
we can consider words and statements as mirrors that reflect our attempts to understand them (by themselves). — Echogem222
words and sentences have inherent truth values. Instead, it suggests that truth is a product of our interpretation of language, rather than an inherent value of language itself.
This view also highlights the subjective nature of truth. Since truth is dependent on our interpretation of language, — Echogem222
The Russel's paradox, "a set that contains all sets that do not contain themselves" — Echogem222
This sentence is made of lead (and a sentence of lead gives a reader an entirely different sensation from one made of magnesium). This sentence is made of yak wool. This sentence is made of sunlight and plums. This sentence is made of ice. This sentence is made from the blood of the poet. This sentence was made in Japan. This sentence glows in the dark. This sentence was born with a caul. This sentence has a crush on Norman Mailer. This sentence is a wino and doesn't care who knows it. Like many italic sentences, this one has Mafia connections. This sentence is a double Cancer with Pisces rising. This sentence lost its mind searching for the perfect paragraph. This sentence refuses to be diagramed. This sentence ran off with an adverb clause. This sentence is 100 percent organic: it will not retain a facsimile of freshness like those sentences of Homer, Shakespeare, Goethe et al., which are loaded with preservatives. This sentence leaks. This sentence doesn't look Jewish . . . This sentence has accepted Jesus Christ as its personal savior. This sentence once spit in a book reviewer's eye. This sentence can do the funky chicken. This sentence has seen too much and forgotten too little. This sentence is called “Speedoo” but its real name is Mr. Earl. This sentence may be pregnant, it missed its period. This sentence suffered a split infinitive—and survived. If this sentence had been a snake you'd have bitten it. This sentence went to jail with Clifford Irving. This sentence went to Woodstock. And this little sentence went wee wee wee all the way home. This sentence is proud to be a part of the team here at Even Cowgirls Get the Blues. This sentence is rather confounded by the whole damn thing. — Tom Robbins - Even Cowgirls Get the Blues
The liars statement is a grammatically correct proposition with a very clear meaning. Our difficulties have nothing to do with problem with our interpretation of language. You and I both know what it means, but we can't figure out how it fits into our system of classification of truth and falsehood. — T Clark
I understand how it fits into our system of classification of truth and falsehood just fine since my solution provides that answer. Really think about how words are mirrors from my post, how they're just symbols we decided to represent the meaning that they do... If you have done this, I believe you should understand just fine that the statement, — Echogem222
I don't know what to tell you then, I've explained this as clearly as I can. — Echogem222
some mathematicians think [Russell’s paradox] undermines the basis of all mathematics — T Clark
Who are some of the mathematicians you have in mind? — TonesInDeepFreeze
To say that Russell’s paradox undermines the basis of mathematics is overstatement since it is not required to base mathematics on unrestricted comprehension, and I don't know who has made that overstatement. — TonesInDeepFreeze
From the principle of explosion of classical logic, any proposition can be proved from a contradiction. Therefore, the presence of contradictions like Russell's paradox in an axiomatic set theory is disastrous; since if any formula can be proved true it destroys the conventional meaning of truth and falsity. Further, since set theory was seen as the basis for an axiomatic development of all other branches of mathematics, Russell's paradox threatened the foundations of mathematics as a whole. This motivated a great deal of research around the turn of the 20th century to develop a consistent (contradiction-free) set theory. — Wikipedia - Russell's Paradox
Alan Turing appeared to be interested in the Lair paradox for purely formal reasons. However, he did then state the following:
The real harm will not come in unless there is an application, in which a bridge may fall down or something of that sort [] You cannot be confident about applying your calculus until you know that there are no hidden contradictions in it
On the surface at least, it does seem somewhat bizarre that Turing should have even suspected that the Liar paradox could lead to a bridge falling down. That is, Turing believed — if somewhat tangentially — that a bridge may fall down if some of the mathematics used in its design somehow instantiated a paradox (or a contradiction) of the kind exemplified by the Liar paradox. — When Alan Turing and Ludwig Wittgenstein Discussed the Liar Paradox
Russell's paradox is considered identical to the liar's paradox and some mathematicians think it undermines the basis of all mathematics. I've never understood that. — T Clark
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