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Explanatory power is the ability of a hypothesis or theory to explain the subject matter effectively to which it pertains. Its opposite is explanatory impotence . In the past, various criteria or measures for explanatory power have been proposed.
For example, explanatory power over all existing observations (criterion 3) is satisfied by no one theory at the moment. [ 10 ] Whatever might be the ultimate goals of some scientists, science, as it is currently practiced, depends on multiple overlapping descriptions of the world, each of which has a domain of applicability.
Explanatory power – Ability of a theory to explain a subject; Hanlon's razor – Adage to assume stupidity over malice; Hickam's dictum – Medical principle that a patient's symptoms could be caused by several diseases; Hitchens's razor – General rule rejecting claims made without evidence
Over time, as successive modifications build on top of each other, theories consistently improve and greater predictive accuracy is achieved. Since each new version of a theory (or a completely new theory) must have more predictive and explanatory power than the last, scientific knowledge consistently becomes more accurate over time.
has explanatory power, meaning its consequences extend beyond the data it is required to explain; has unificatory power; as in its organizing otherwise confused and isolated phenomena; and is fruitful for further research. In trying to look for such theories, scientists will, given a lack of guidance by empirical evidence, try to adhere to:
The Supreme Court put new limits on the power of the Securities and Exchange Commission to enforce securities laws — the latest ruling in a series of cases that take aim at federal agencies.
Trump pushing limits on executive authority. But some say Trump is leaning on the theory to go even further, blatantly trying to take over powers the Constitution gives to other branches of ...
The U.S. has been a part of WHO since 1948, the same year the organization launched, and the departure would make the nation the only major power that’s not a member of the 194-country body.