Cybernetics Quote by Peter B. Medawar
““There is nothing distinctively scientific about the hypothetico-deductive process. It is not even distinctively intellectual. It is merely a scientific context for a much more general stratagem that underlies almost all regulative processes or processes of continuous control, namely feedback, the control of performance by the consequences of the act performed. In the hypothetico-deductive scheme the inferences we draw from a hypothesis are, in a sense, its logical output. If they are true, the hypothesis need not be altered, but correction is obligatory if they are false. The continuous feedback from inference to hypothesis is implicit in Whewell 's account of scientific method; he would not have dissented from the view that scientific behaviour can be classified as appropriately under cybernetics as under logic.””
About This Quote
Source Essay: Scientific Method and Cybernetics, Journal of Philosophy, 1975
The hypothetico‑deductive method is a feedback loop, similar to cybernetic control, where hypotheses are adjusted based on outcomes.
In simple terms: Science uses feedback to test and refine ideas.
Key Takeaway
Apply feedback loops to improve decision‑making.
Themes
science
philosophy
methodology
feedback
control
Mood
critical
reflective
Type
analytical
philosophical
When to use this quote
- research design
- business strategy
- personal growth
Key Concepts
hypothetico‑deductive
cybernetics
continuous improvement
Questions to Reflect On
- How can we ensure feedback is accurate?
- What are the limits of hypothesis testing?
A Different Perspective
Feedback can be delayed or noisy, limiting its usefulness.
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