Friedrich Waismann
Encyclopedia
Friedrich Waismann was an Austria
n mathematician, physicist, and philosopher. He is best known for being a member of the Vienna Circle
and one of the key theorists in logical positivism
.
, Waismann was educated in mathematics and physics at the University of Vienna
. In 1922, he began to study philosophy under the tutelage of Moritz Schlick
, the founder of the Vienna Circle. He emigrated to the United Kingdom
in 1938. He was a reader in philosophy of science
at the University of Cambridge
from 1937 to 1939, and lecturer in philosophy of mathematics
at the University of Oxford
from 1939 until his death.
about topics in philosophy of mathematics and philosophy of language
. These conversations, recorded by Waismann, were published in Ludwig Wittgenstein and the Vienna Circle (1979, ed. B.F. McGuinness). Other members of the Circle (including Schlick, Rudolf Carnap
, and Herbert Feigl
) also spoke with Wittgenstein, but not to Waismann's extent.
At one point in 1934, Wittgenstein and Waismann considered collaborating on a book, but these plans fell through after their philosophical differences became apparent.
Waismann later accused Wittgenstein of obscurantism
because of what he considered to be his betrayal of the project of logical positivism and empirically-based explanation. Ultimately the texts for the project, written or just transcribed by Waismann, have been published by Gordon Baker in 2003.
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.4 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the...
n mathematician, physicist, and philosopher. He is best known for being a member of the Vienna Circle
Vienna Circle
The Vienna Circle was an association of philosophers gathered around the University of Vienna in 1922, chaired by Moritz Schlick, also known as the Ernst Mach Society in honour of Ernst Mach...
and one of the key theorists in logical positivism
Logical positivism
Logical positivism is a philosophy that combines empiricism—the idea that observational evidence is indispensable for knowledge—with a version of rationalism incorporating mathematical and logico-linguistic constructs and deductions of epistemology.It may be considered as a type of analytic...
.
Birth & Early Interest in Philosophy
Born in ViennaVienna
Vienna is the capital and largest city of the Republic of Austria and one of the nine states of Austria. Vienna is Austria's primary city, with a population of about 1.723 million , and is by far the largest city in Austria, as well as its cultural, economic, and political centre...
, Waismann was educated in mathematics and physics at the University of Vienna
University of Vienna
The University of Vienna is a public university located in Vienna, Austria. It was founded by Duke Rudolph IV in 1365 and is the oldest university in the German-speaking world...
. In 1922, he began to study philosophy under the tutelage of Moritz Schlick
Moritz Schlick
Friedrich Albert Moritz Schlick was a German philosopher, physicist and the founding father of logical positivism and the Vienna Circle.-Early life and works:...
, the founder of the Vienna Circle. He emigrated to the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...
in 1938. He was a reader in philosophy of science
Philosophy of science
The philosophy of science is concerned with the assumptions, foundations, methods and implications of science. It is also concerned with the use and merit of science and sometimes overlaps metaphysics and epistemology by exploring whether scientific results are actually a study of truth...
at the University of Cambridge
University of Cambridge
The University of Cambridge is a public research university located in Cambridge, United Kingdom. It is the second-oldest university in both the United Kingdom and the English-speaking world , and the seventh-oldest globally...
from 1937 to 1939, and lecturer in philosophy of mathematics
Philosophy of mathematics
The philosophy of mathematics is the branch of philosophy that studies the philosophical assumptions, foundations, and implications of mathematics. The aim of the philosophy of mathematics is to provide an account of the nature and methodology of mathematics and to understand the place of...
at the University of Oxford
University of Oxford
The University of Oxford is a university located in Oxford, United Kingdom. It is the second-oldest surviving university in the world and the oldest in the English-speaking world. Although its exact date of foundation is unclear, there is evidence of teaching as far back as 1096...
from 1939 until his death.
Relationship with Wittgenstein
Intermittently, from 1927 until 1936, Waismann had extensive conversations with Ludwig WittgensteinLudwig Wittgenstein
Ludwig Josef Johann Wittgenstein was an Austrian philosopher who worked primarily in logic, the philosophy of mathematics, the philosophy of mind, and the philosophy of language. He was professor in philosophy at the University of Cambridge from 1939 until 1947...
about topics in philosophy of mathematics and philosophy of language
Philosophy of language
Philosophy of language is the reasoned inquiry into the nature, origins, and usage of language. As a topic, the philosophy of language for analytic philosophers is concerned with four central problems: the nature of meaning, language use, language cognition, and the relationship between language...
. These conversations, recorded by Waismann, were published in Ludwig Wittgenstein and the Vienna Circle (1979, ed. B.F. McGuinness). Other members of the Circle (including Schlick, Rudolf Carnap
Rudolf Carnap
Rudolf Carnap was an influential German-born philosopher who was active in Europe before 1935 and in the United States thereafter. He was a major member of the Vienna Circle and an advocate of logical positivism....
, and Herbert Feigl
Herbert Feigl
Herbert Feigl was an Austrian philosopher and a member of the Vienna Circle.-Biography:The son of a weaver, Feigl was born in Reichenberg , Bohemia, and matriculated at the University of Vienna in 1922...
) also spoke with Wittgenstein, but not to Waismann's extent.
At one point in 1934, Wittgenstein and Waismann considered collaborating on a book, but these plans fell through after their philosophical differences became apparent.
Waismann later accused Wittgenstein of obscurantism
Obscurantism
Obscurantism is the practice of deliberately preventing the facts or the full details of some matter from becoming known. There are two, common, historical and intellectual, denotations: 1) restricting knowledge—opposition to the spread of knowledge, a policy of withholding knowledge from the...
because of what he considered to be his betrayal of the project of logical positivism and empirically-based explanation. Ultimately the texts for the project, written or just transcribed by Waismann, have been published by Gordon Baker in 2003.