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Single Idea 7452

[filed under theme 14. Science / A. Basis of Science / 3. Experiment ]

Full Idea

An experiment is a test (if T, then E implies R, so try E, and if R follows, T seems right), an adventure (no theory, but try things), a diagnosis (reading the signs), or a dissection (taking apart).

Gist of Idea

An experiment is a test, or an adventure, or a diagnosis, or a dissection

Source

report of Ian Hacking (The Emergence of Probability [1975], Ch.4) by PG - Db (ideas)

Book Ref

Hacking,Ian: 'The Emergence of Probability' [CUP 1975], p.35


A Reaction

A nice analysis. The Greeks did diagnosis, then the alchemists tried adventures, then Vesalius began dissections, then the followers of Bacon concentrated on the test, setting up controlled conditions. 'If you don't believe it, try it yourself'.


The 8 ideas from 'The Emergence of Probability'

Probability is statistical (behaviour of chance devices) or epistemological (belief based on evidence) [Hacking]
Probability was fully explained between 1654 and 1812 [Hacking]
Follow maths for necessary truths, and jurisprudence for contingent truths [Hacking]
Epistemological probability based either on logical implications or coherent judgments [Hacking]
In the medieval view, only deduction counted as true evidence [Hacking]
Formerly evidence came from people; the new idea was that things provided evidence [Hacking]
An experiment is a test, or an adventure, or a diagnosis, or a dissection [Hacking, by PG]
Gassendi is the first great empiricist philosopher [Hacking]