The spectrum of science to fantasy

Black swans

A question long argued in the philosophy of science is the demarcation problem.  How to we distinguish science from non-science?  Karl Popper famously proposed falsifiability as a criteria.  To be science, a theory must make predictions that could turn out to be wrong.  It must be falsifiable.  Theories that are amorphous or flexible enough to … Continue reading The spectrum of science to fantasy

Massimo Pigliucci on the boundary between science and pseudoscience

In this video, Massimo Pigliucci, the philosopher and biologist who runs the Scientia Salon site, discusses the demarcation problem, the dividing line between what is and is not science.  The distinction is easy for things like astrology and astronomy, but gets more difficult for many other areas. http://www.youtube.com/watch?v=zBUKQWM5Jf0 I'd forgotten about Massimo's latest book on pseudoscience. … Continue reading Massimo Pigliucci on the boundary between science and pseudoscience