truth and truthiness

Truth or Truthiness: Distinguishing Fact from Fiction by Learning to Think Like a Data Scientist is a new book by Howard Wainer that can serve as a manual for how to be a good skeptic. Wainer is a statistician, formerly with the famous Educational Testing Service, and a professor at the Wharton School of the University of Pennsylvania. He is well known for his work in statistics and data presentation. You know what "truthiness" is. It is a term coined by Stephen Colbert in 2005 to refer to assertions that are clearly true because of how they look, feel, smell, but that are in fact, not…