Andrew Morse wrote: >Who was the first to say "Correlation does not imply causation" in so many >words? I know that the idea dates back to David Hume, but Hume did his >work about a century before the term "correlation" acquired its modern >statitical meaning.
It certainly wasn't Hume, who's argument would be 'Causation is nothing but correlation' William Provine's biography of Sewall Wright includes a discussion with Wright about his introduction of path analysis (in 1918 I think) in a paper entitled 'Correlation & Causation' A Humean critic said the title was redundant. ================================================================= Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =================================================================