Richard Feynman book The Meaning of It All
That is the principle of science. If there is an exception to any rule, and if it can be proved by observation, that rule is wrong.
lecture I: "The Uncertainty of Science"
The Meaning of It All (1999)
Source: The Light of Other Days (2000), Chapter 6
Richard Feynman book The Meaning of It All
That is the principle of science. If there is an exception to any rule, and if it can be proved by observation, that rule is wrong.
lecture I: "The Uncertainty of Science"
The Meaning of It All (1999)
“It is a test of true theories not only to account for but to predict phenomena.”
William Whewell (1794–1866) English philosopher & historian of science
Aphorism 39.
Philosophy of the Inductive Sciences (1840)
Gregory Bateson (1904–1980) English anthropologist, social scientist, linguist, visual anthropologist, semiotician and cyberneticist
Source: Mind and Nature, a necessary unity, 1988, p. 29
Kent Beck (1961) software engineer
Source: Refactoring: Improving the Design of Existing Code, 1999, p. 98.
Martin Fowler (1963) British programmer
Source: Refactoring: Improving the Design of Existing Code, 1999, p. 98.
Lois McMaster Bujold Vorkosigan Saga
Source: Vorkosigan Saga, Shards of Honor (1986), Chapter 15 (p. 235)
Source: Shards of Honour
William A. Patterson (1899–1980) President of United Airlines from 1934 until 1966
Unsourced
“Testing shows the presence, not the absence of bugs”
Edsger W. Dijkstra (1930–2002) Dutch computer scientist
Dijkstra (1969) J.N. Buxton and B. Randell, eds, Software Engineering Techniques, April 1970, p. 16. Report on a conference sponsored by the NATO Science Committee, Rome, Italy, 27–31 October 1969. http://homepages.cs.ncl.ac.uk/brian.randell/NATO/nato1969.PDF Possibly the earliest documented use of the famous quote. <br class="br">1960s