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Who is Gottlob Alister?
Friedrich Ludwig Gottlob Frege (/ˈfreɪɡə/; German: [ˈɡɔtloːp ˈfreːɡə]; 8 November 1848 – 26 July 1925) was a German philosopher, logician, and mathematician….
| Gottlob Frege | |
|---|---|
| Died | 26 July 1925 (aged 76) Bad Kleinen, Free State of Mecklenburg-Schwerin, German Reich |
What does Frege mean?
Frege essentially reconceived the discipline of logic by constructing a formal system which, in effect, constituted the first ‘predicate calculus’. In this formal system, Frege developed an analysis of quantified statements and formalized the notion of a ‘proof’ in terms that are still accepted today.
What is Gottlob Frege famous for?
Gottlob Frege was a German logician, mathematician and philosopher who played a crucial role in the emergence of modern logic and analytic philosophy. Frege’s logical works were revolutionary, and are often taken to represent the fundamental break between contemporary approaches and the older, Aristotelian tradition.
Was Gottlob Frege religious?
Though Frege was married, his wife died during World War I, leaving him no children of his own. There was an adopted son, Alfred, however, who became an engineer. Frege was, in religion, a liberal Lutheran and, in politics, a reactionary.
Who is the father of modern logic?
Gottlob Frege is one of the fathers of modern logic. He profoundly influenced the disciplines of logic, the philosophy of mathematics and the philosophy of language. Frege developed a logical notation which was meant to clarify and improve on natural languages.
Who influenced Frege?
Immanuel Kant
Gottfried Wilhelm LeibnizKuno Fischer
Gottlob Frege/Influenced by
How do you pronounce Frege?
Frege is pronounced as in “frayguh”.
What is thought Frege?
Thoughts, Frege tells us, are those things ‘for which the question of truth arises’. Among the sentences that express thoughts, some express the same thought. Frege argues that it is a substantial task to establish which sentences express the same thought. It is also a task logic must tackle.
What is a function Frege?
Frege draws an important distinction between concepts on the basis of their level. Frege tells us that a first-level concept is a one-place function that correlates objects with truth-values (147). First level concepts have the value of true or false depending on whether the object falls under the concept.
Who are some logicians?
The following are some important logicians along with links to Web sites describing their lives and works.
- Aristotle.
- Charles Babbage.
- Paul Bernays.
- George Boole.
- George Boolos.
- Georg Cantor.
- Chrysippus.
- Rudolf Carnap.
Is Frege an idealist?
Michael Dummett argued that Frege was a realist while Hans Sluga countered that he was an objective idealist in the rationalist tradition of Kant and Lotze. We can learn much about Frege’s philosophical presuppositions from his criticism of his contemporaries and predecessors.
Who was Gottlob Frege and what did he do?
Friedrich Ludwig Gottlob Frege (b. 1848, d. 1925) was a German mathematician, logician, and philosopher who worked at the University of Jena. Frege essentially reconceived the discipline of logic by constructing a formal system which, in effect, constituted the first ‘predicate calculus’.
Where was Friedrich Ludwig Gottlob Frege born and raised?
Frege was born on November 8, 1848 in the coastal city of Wismar in Northern Germany. His full christened name was Friedrich Ludwig Gottlob Frege. Little is known about his youth. His father, Karl Alexander Frege, and his mother, Auguste (Bialloblotzsky) Frege, both worked at a girl’s private school founded in part by Karl.
Why did Gottlob Frege write the Begriffsschrift?
The Begriffsschrift broke new ground, including a rigorous treatment of the ideas of functions and variables. Frege’s goal was to show that mathematics grows out of logic, and in so doing, he devised techniques that took him far beyond the Aristotelian syllogistic and Stoic propositional logic that had come down to him in the logical tradition.
When did Gottlob Frege publish his second book?
Frege’s next really significant work was his second book, Die Grundlagen der Arithmetik: eine logisch mathematische Untersuchung über den Begriff der Zahl, published in 1884. Frege begins this work with criticisms of previous attempts to define the concept of number, and then offers his own analysis.