"What is required of a working hypothesis is a fine capacity for discrimination"

This quote by Jean-Francois Lyotard speaks with the importance of having a well-developed capability for discrimination when it pertains to working hypotheses. A working hypothesis is a proposed description for a phenomenon that can be tested through further research. In order to establish a working hypothesis, one must be able to distinguish between pertinent and unimportant details, and to determine patterns and connections between various pieces of data. This needs an eager eye for detail and an ability to believe critically and analytically. Without a fine capability for discrimination, it is tough to develop a working hypothesis that is based upon sound proof and rational reasoning. Therefore, Lyotard's quote stresses the value of having a well-developed capability for discrimination when it concerns establishing working hypotheses.