What is pseudoscience? A look at the definition, Popper's demarcation criterion, critiques from Duhem, Quine and Kuhn, and the practical stakes involved.
Contagious magic rests on two laws: contact transfers properties, and similarity means shared essence. Rozin's 1986 experiments show they still shape us.
A numerology test on 806 Nobel laureates found birth-number distribution no different from chance. Why does numerology still sound true to so many people?