Science Quotes

Discovery, wonder, and the relentless pursuit of understanding how the world works.

20549 quotes

Q
"Logic is revisable in light of experience."
Quine, Willard Van Orman
Q
"Stimulus meaning is all the objectivity we can have."
Quine, Willard Van Orman
Q
"Classical logic may not be the best system for all domains."
Quine, Willard Van Orman
Q
"Mental entities are theoretical posits like any others."
Quine, Willard Van Orman
Q
"Every statement has some degree of empirical content."
Quine, Willard Van Orman
Q
"Stimulus equivalence is the most objective standard of meaning."
Quine, Willard Van Orman
Q
"The unity of science is an ideal, not a doctrine."
Quine, Willard Van Orman
Q
"Observation sentences are the touchstone of empirical meaning."
Quine, Willard Van Orman
Q
"We should favor theories that are simple, unified, and predictively powerful."
Quine, Willard Van Orman
C
"Science progresses by refining our conceptual frameworks, not by discovering hidden essences."
Carnap, Rudolf
C
"The unity of science rests upon a common logical structure, not metaphysical unity."
Carnap, Rudolf
C
"The logical structure of science is more fundamental than its content."
Carnap, Rudolf
C
"The boundary between science and non-science lies in empirical testability."
Carnap, Rudolf
C
"Empiricism demands that all synthetic knowledge claims be subject to possible refutation."
Carnap, Rudolf
C
"The meaning of a scientific term is determined by its role in the theory."
Carnap, Rudolf
C
"The unity of science emerges from logical structure, not from shared substance."
Carnap, Rudolf
C
"Scientific progress consists in finding better frameworks, not final truths."
Carnap, Rudolf
C
"Experience underdetermines theory; multiple frameworks can accommodate the same data."
Carnap, Rudolf
C
"The language of science must maintain clarity and logical consistency."
Carnap, Rudolf
C
"To understand science, we must understand its linguistic and logical foundations."
Carnap, Rudolf
C
"Scientific knowledge is organized through systems of interconnected concepts and laws."
Carnap, Rudolf
C
"Empirical confirmation requires specifying possible observations that would refute a claim."
Carnap, Rudolf
C
"Science builds knowledge through controlled observation and logical inference."
Carnap, Rudolf
C
"Scientific theories survive because they organize experience effectively, not because they copy reality."
Carnap, Rudolf
C
"The logical structure of science reveals principles valid across all domains of knowledge."
Carnap, Rudolf
C
"Empirical science provides the most reliable knowledge we can attain."
Carnap, Rudolf
C
"Scientific language must be purified of metaphorical and emotive uses."
Carnap, Rudolf
C
"The verification of empirical claims requires specifying observable consequences."
Carnap, Rudolf
C
"Scientific explanation consists in subsumi ing particular facts under general laws."
Carnap, Rudolf
P
"Science may be described as the art of systematic over-simplification."
Popper, Karl