
“We demand rigidly defined areas of doubt and uncertainty!”
Source: The Hitchhiker's Guide to the Galaxy
Source: The Startup Owner’s Manual (2012), p. 44.
“We demand rigidly defined areas of doubt and uncertainty!”
Source: The Hitchhiker's Guide to the Galaxy
“Humankind is made for uncertainty, struggle, choice and change.”
Amys
(15 September 1992)
In science, this change has been manifested by a gradual transition from the traditional view, which insists that uncertainty is undesirable in science and should be avoided by all possible means, to an alternative view, which is tolerant of uncertainty and insists that science cannot avoid it. According to the traditional view, science should strive for certainty in all its manifestations (precision, specificity, sharpness, consistency, etc.); hence, uncertainty (imprecision, nonspecificity, vagueness, inconsistency,etc.) is regarded as unscientific. According to the alternative (or modem) view, uncertainty is considered essential to science; it is not only an unavoidable plague, but it has, in fact, a great utility.
Source: Fuzzy sets and fuzzy logic (1995), p. 1.
“Change based on principle is progress. Constant change without principle becomes chaos.”
Address at the Cow Palace on Accepting the Nomination of the Republican National Convention (August 23, 1956). Source: Eisenhower Presidential Library. Archived https://web.archive.org/web/20210125121539/https://www.eisenhowerlibrary.gov/eisenhowers/quotes from the original https://www.eisenhowerlibrary.gov/eisenhowers/quotes on Janunary 25, 2021.
1950s
“Change is rarely comfortable”
Autobiography http://nobelprize.org/nobel_prizes/physics/laureates/1978/penzias-autobio.html, Arno Penzias, The Nobel Prize in Physics 1978 (provided in 2004)
Source: Fuzzy sets and fuzzy logic (1995), p. 1.