AUTHOR=Lewinski Peter TITLE=Commentary: Extensional Versus Intuitive Reasoning: The Conjunction Fallacy in Probability Judgment JOURNAL=Frontiers in Psychology VOLUME=6 YEAR=2015 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2015.01832 DOI=10.3389/fpsyg.2015.01832 ISSN=1664-1078