Ross Pomeroy at Real Clear Science discusses five logical fallacies that often get misidentified and abused in arguments. Identified by Steven Novella in his book The Skeptic's Guide to the Universe, one of these is the old Correlation and Causation fallacy: 2. Correlation and Causation. Correlation does not prove causation. To say that it does is a logical fallacy. … Continue reading How do we establish causation?