A Field Guide to Critical Thinking (Skeptical Inquirer Winter 1990)

A Field Guide to Critical Thinking (Skeptical Inquirer Winter 1990)- Six rules of evidential reasoning, a distillation and simplification of the scientific method. Ignoring the vowels, the letters in the word "FiLCHeRS" stand for the rules of Falsifiability, Logic, Comprehensiveness, Honesty, Replicability, and Sufficiency.