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Thomas Kuhn (1922-1996). What is Kuhn’s thesis in the excerpts we read for today? Explain the stages scientific revolutions, according to Kuhn. r eflection #1. Pre-science. . Result fails to conform to the paradigm? Fault of researcher. Normal science / central paradigm. . . .
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What is Kuhn’s thesis in the excerpts we read for today? • Explain the stages scientific revolutions, according to Kuhn. reflection #1
Pre-science Result fails to conform to the paradigm? Fault of researcher. Normal science/ central paradigm New paradigm More anomalous results? the structure of scientific revolutions: CRISIS!
so…science develops via paradigm shifts… ….so what? Why does this matter?
“Perhaps science does not develop by the accumulation of individual discoveries and inventions” (2).
Scientific discovery “is seldom completed by a single [hu]man and never overnight” (7).
“the particular conclusions [a scientist] does arrive at are probably determined by…prior experience…and by his[/her] own individual makeup” (4). • “the criteria of choice…function not as rules…but as values, which influence it” (The Essential Tension).
“When scientists must choose between competing theories, two [individuals] fully committed to the same list of criteria for choice may nevertheless reach different conclusions” (The Essential Tension).
“History, we too often say, is a purely descriptive discipline. The theses suggested above are, however, often interpretive and sometimes normative” (8).