Reviews Cogent Science in Context: The Science Wars, Argumentation Theory, and Habermas by William Rehg By Science News July 17, 2009 at 10:08 am - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print A philosopher reflects on the best way to validate a scientific claim.MIT Press, 2009, 345 p., $40. Cogent Science in Context: The Science Wars, Argumentation Theory, and Habermas by William Rehg