Hanson, Norwood Russell

Philosopher of Science American 1924 – 1967

Explored theory-laden observation and abduction.

386 quotes

"To communicate a discovery is to embed it in the language of the time."
Truth
"Progress in understanding requires us to become comfortable with uncertainty."
Courage
"What we call objective knowledge is always filtered through subjective frameworks."
Knowledge
"The history of science shows that paradigms shift, not accumulate."
History
"To see truly, we must first acknowledge what we cannot see."
Wisdom
"Every theory is a map, and maps necessarily distort the territory."
Philosophy
"Scientific revolutions happen when the old questions no longer make sense."
Change
"The language we use to describe reality shapes what reality we can describe."
Education
"To understand is to grasp the connections between phenomena."
Knowledge
"What seems illogical to one framework is self-evident to another."
Truth
"The greatest discoveries require the courage to be wrong in new ways."
Courage
"Facts are not given; they are made through the interaction of theory and observation."
Science
"To think is to operate within a conceptual scheme we did not create."
Philosophy
"The history of ideas reminds us that today's truths are often tomorrow's errors."
History
"What we observe is always an answer to what we ask."
Wisdom
"Understanding requires us to see how our viewpoint shapes what we see."
Knowledge
"The observer and the observed are two aspects of a single process."
Science
"To make progress, we must be willing to lose the ground we thought we stood on."
Change
"What counts as evidence is determined by what we are trying to explain."
Truth
"The scientist must cultivate productive doubt about both nature and theory."
Wisdom
"Every observation occurs within a framework that was not given but constructed."
Philosophy
"To understand the world is to understand ourselves, for we are part of the world."
Knowledge
"The history of discovery teaches that the most important questions are often unasked."
Education
"What we see reflects what we are prepared to see by our training and experience."
Creativity
"Facts and interpretations are not opposed; interpretations are facts about meaning."
Truth
"The scientist's greatest strength is not knowledge but the discipline of doubt."
Courage
"Observation is not a passive reception of the world; it is an active engagement with phenomena shaped by our theoretical commitments."
Science
"The scientist does not see with innocent eyes; every observation is laden with theory."
Knowledge
"What we call 'facts' are already interpreted through the lens of our conceptual frameworks."
Truth
"There is no theory-free observation; all seeing is seeing-as."
Philosophy