Science Quotes

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

20549 quotes

H
"Scientific communities maintain their standards through mutual criticism and review."
Hempel, Carl
H
"Objectivity in science is achieved through intersubjectivity and public testing."
Hempel, Carl
H
"The burden of proof lies with those who challenge established scientific findings."
Hempel, Carl
H
"Laws of nature are not mere generalizations but have counterfactual force."
Hempel, Carl
H
"Scientific explanation often requires appeal to underlying mechanisms."
Hempel, Carl
H
"The role of symmetry principles in physics has profound philosophical implications."
Hempel, Carl
H
"Deductive-nomological explanation is the paradigm case of scientific understanding."
Hempel, Carl
H
"Inductive reasoning, while useful, can never provide absolute certainty."
Hempel, Carl
H
"A theory's predictive success does not guarantee its explanatory adequacy."
Hempel, Carl
H
"The semantics of scientific theories determines their truth conditions."
Hempel, Carl
H
"Empirical evidence underdetermines theory choice; other factors also matter."
Hempel, Carl
H
"A theory is only genuinely scientific if it faces potential refutation."
Hempel, Carl
H
"The explanatory virtues of theories must be explicitly defined and weighted."
Hempel, Carl
H
"A successful science must be self-aware about its own presuppositions."
Hempel, Carl
H
"The problem of demarcation cannot be solved by a simple, universal criterion."
Hempel, Carl
H
"Rational theory choice involves comparing competing frameworks of explanation."
Hempel, Carl
H
"The explanatory reach of a theory is limited by its domain of application."
Hempel, Carl
H
"Understanding nature requires integrating mathematical models with empirical observation."
Hempel, Carl
H
"The semantics of theoretical terms depends on their role in the overall theory."
Hempel, Carl
H
"Scientific progress is measured by improved explanatory power and increased scope."
Hempel, Carl
H
"The rationality of science is grounded in its commitment to evidence and logical rigor."
Hempel, Carl
H
"A hypothesis that cannot be tested against reality is not genuinely scientific."
Hempel, Carl
H
"Laws of nature ground possibilities and constrain what can actually occur."
Hempel, Carl
H
"The distinction between law and accident is fundamental to scientific ontology."
Hempel, Carl
H
"Explanation in social science faces unique challenges not found in natural science."
Hempel, Carl
H
"A theory's coherence with other accepted theories is relevant to its plausibility."
Hempel, Carl
H
"The criteria for good explanation may vary across different scientific disciplines."
Hempel, Carl
H
"The empirical significance of a statement depends on what would confirm or refute it."
Hempel, Carl
H
"A scientific explanation must appeal to principles that hold in other cases as well."
Hempel, Carl
H
"The explanatory order does not necessarily mirror the causal order of events."
Hempel, Carl