Roger Bacon -- thirteenth century --Francis Bacon's New Organon
interpretations of the scientific method --
science -- philosophy of science-- history of science -- sociology of knowledge -- process --knowledge
-- methods -- causation -- investigation --
measurement -- solar day vs sidereal day. mass vs weight
A prediction is a logical inference from the hypothesis -- Bayesian inference is subjective use of statistical reasoning -- Deductive reasoning
Test of the inference: prediction and experimentation to establish new facts. Critical examination of the hypothetical explantion:
peer review by community of scholars, using Logic etc. The wave theory of light overturned by photoelectric effect.
Peer review unused for cold fusion.
Michael Polanyi elegant beautiful Occam's Razor.
Ptolemaic system Nicolaus Copernicus Tycho Brahe Kepler Isaac Newton Galileo model
Technology is subordinate to Science; Scientific discovery rests on technology.
The scientific method
Observation
Hypothesis
Use Occam's Razor to prune the list of hypothetical explanations of the observation.-- pro:Karl Popper Falsifiability -- con:Paul Feyerabend -- statistical hypothesis testingPrediction
Experiment
Feynman: "We can do anything we want (in theorizing). Then all we have to do is check with the experiment." Design of experiments -- placebo effect --Evaluation
Departures from method
Annotated list of related issues
Paradigm change
The problem of induction questions the logical basis of scientific statements.
Scientific creativity
When Method goes wrong
Critique of Scientific Method
Use of statistics
What made the Scientific Method succeed?
Why didn't the Scientific Method arise elsewhere?
Relationship to Techology
physical law -- Science policy -- Scientific Revolution -- Sociology of knowledge -- Science studies -- Conflicting theories