An exact science is any field of science capable of accurate quantitative expression or precise predictions and rigorous methods of testing hypotheses, especially reproducible experiments involving quantifiable predictions and measurements. Physics and Chemistry can be considered as exact sciences in this sense.
The term implies a dichotomy between these fields and others, such as the humanities.
Famous quotes containing the words exact and/or science:
“The exact objectives of Islam Inc. are obscure. Needless to say everyone involved has a different angle, and they all intend to cross each other up somewhere along the line.”
—William Burroughs (b. 1914)
“Everything is becoming science fiction. From the margins of an almost invisible literature has sprung the intact reality of the 20th century.”
—J.G. (James Graham)