We live in a society which sets great store by science. Scientific ‘experts’ play a privileged role in many of our institutions, ranging from the courts of law to the corridors of power. At a more fundamental level, most of us strive to shape our beliefs about the natural world in the ‘scientific’ image. If scientists say that continents move or that the universe is billions of years old, we generally believe them, however counter-intuitive and implausible their claims might appear to be. Equally, we tend to acquiesce in what scientists tell us not to believe. If, for instance, scientists say that Velikovsky was a crank, that the biblical creation story is hokum, that UFOs do not exist, or that acupuncture is ineffective, then we generally make the scientist’s contempt for these things our own, reserving for them those social sanctions and disapprobations which are the just deserts of quacks, charlatans and con-men. In sum, much of our intellectual life, and increasingly large portions of our social and polit...

University of Pittsburgh

Political science

Politics

Sanctions

Power 

Demise

Counterfeit

Contempt

Scientific theory

Demarcation problem

Boston studies in the philosophy of science

The Demise of the Demarcation Problem