Knowledge Quotes
From ancient scholars to modern scientists, these quotes explore what it means to learn and to know.
31147 quotes
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"The logical structure of our language reflects deep features of human cognitive development."Sellars, Wilfrid
"The distinction between using a word and mentioning a word is crucial for avoiding confusion about language."Sellars, Wilfrid
"Sensory experience is already conceptualized; raw sensation without meaning is a philosophical fiction."Sellars, Wilfrid
"Language games show us that meaning is a function of how signs are used within systems of practice."Sellars, Wilfrid
"Understanding requires more than observation; it demands logical structure and rational inference."Hempel, Carl
"The language of science must be precise, or it ceases to be science at all."Hempel, Carl
"The pursuit of knowledge is never complete; each answer generates new questions."Hempel, Carl
"To understand something is to know why it must be the way it is."Hempel, Carl
"The pursuit of knowledge is fundamentally an exercise in intellectual humility."Hempel, Carl
"Understanding is achieved when seemingly disparate facts reveal underlying unity."Hempel, Carl
"Science is the great antidote to both ignorance and arrogance."Hempel, Carl
"The greatest obstacles to understanding are not mysteries but false certainties."Hempel, Carl
"Bold conjectures, severe refutations - this is how we advance knowledge."Lakatos, Imre
"The problem is not that we have prejudices, but that we do not know we have them."Lakatos, Imre
"The worst enemy of knowledge is not ignorance but false certainty."Lakatos, Imre
"To understand a theory, you must understand its weaknesses better than its strengths."Lakatos, Imre
"Knowledge grows not through accumulation but through revolution and reconstruction."Lakatos, Imre
"The growth of knowledge requires both bold conjecture and ruthless criticism."Lakatos, Imre
"Every discovery in science contains within it the seeds of its own refutation."Lakatos, Imre
"In science, modesty about what we know is inseparable from boldness about what we might discover."Lakatos, Imre
"What makes a research programme progressive is its capacity to make novel predictions."Lakatos, Imre
"What makes a theory mature is not that it has few problems, but that it can articulate its problems clearly."Lakatos, Imre
"Knowledge grows not by reinforcing what we believe, but by dismantling it."Lakatos, Imre
"The scientist does not see with innocent eyes; every observation is laden with theory."Hanson, Norwood Russell
"The same phenomena can support radically different interpretations depending on one's theoretical background."Hanson, Norwood Russell
"The meaning of an observation depends on the theoretical network it inhabits."Hanson, Norwood Russell
"To understand a scientific claim, one must understand its place in a larger system."Hanson, Norwood Russell
"The interpretation of evidence is always underdetermined by the evidence itself."Hanson, Norwood Russell
"What we can observe depends partly on what we expect and hope to find."Hanson, Norwood Russell
"Scientific facts are not discovered in isolation but within networks of theoretical relations."Hanson, Norwood Russell