(Coining phrase "null hypothesis") In relation to any experiment we may speak of this hypothesis as the “null hypothesis,” and it should be noted that the null hypothesis is never proved or established, but is possibly disproved, in the course of experimentation. Every experiment may be said to exist only in order to give the facts a chance of disproving the null hypothesis.
Furnished as all Europe is with Academies of Science, with nice instruments and the spirit of experimentation, the progress of human knowledge will be rapid and discoveries made of which we have at present no conception. I begin to be almost sorry I was born since I cannot have the happiness of knowing what will be known a hundred years hence.Anne Frank
...in the period from 1923 to 1948, known as the Bharata Natyam revival. Performers, critics, and promoters through Bharata Natyam to the urban proscenium stage, recontextualizing and renaming it. In doing so they crafted a genealogy in which Bharat Natyam came to represent ancient tradition and critical experimentation, nationalism, regional identities and the global transference forms outside of geographical and cultural boundaries.
The West believes that man and the universe are both complex and that the apparently discordant parts of each can be put into a reasonably workable arrangement with a little good will, patience, and experimentation.carroll quigley
In the world of Pierre Schaeffer, experimentation and entertainment were synonymous; any division between the avant-garde and the everyday simply did not exist.pierre schaeffer
I am accused often of too much experimentation.., but what else should I do when all other factors of man are in the same condition. I thrust forward into space as science and the rest do.mark tobey
At a time when experimentation expresses itself in all forms of life, search becomes the only valid expression of the spirit.mark tobey
We in our present generation stand on the cusp of a new and glorious dawn when mastery of these energies lies fully within our grasp as secret yields to inquiry, which yields to experimentation, which leads to verification and duplication, which, in the final course, leads to knowledge.stephen r. lawhead
What more delightful avocation than to take a piece of land and, by cautious experimentation, to prove how it works? What more substantial service to conservation than to practice it on one's own land?aldo leopold
There are two kinds of thinkers, scholars and scientists. The first are the 'trail blazers' who propose new revolutionary ideas, point to new directions for scientific and intellectual developments, create new paradigms of science and scholarship, but leave the details to others. The second are those who follow the new trail, carry out careful experimentation and research within the established paradigm, and work out the precise formulations of theories in a particular domain of knowledge.
( Ptolemy ) left in his Optics , the earliest surviving table of angles of refraction from air to water. ...This table, quoted and requoted until modern times, has been admired... A closer glance at it, however, suggests that there was less experimentation involved in it than originally was thought, for the values of the angles of refraction form an arithmetic progression of second order... As in other portions of Greek Science, confidence in mathematics was here greater than that in the evidence of the senses, although the value corresponding to 60° agrees remarkably well with experience.
When the classical worldview was applied to social science, the dominant notions turned out to be struggle for survival, the profit of the individual, with at best an assumed automatic coincidence of individual and societal good (through Adam Smith's "invisible hand"). When the systemic vision inspires the theories of social science, the values of competition are mitigated by those of cooperation, and the emphasis on individualistic work ethos is tempered with a tolerance of diversity and of experimentation with institutions and practices that foster man-man and man- nature adaptation and harmony.
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