Epiphany (holiday) days. The Epiphany bread/cake is known as "Roscón", "Tortell de Reis" in Catalan, and in Mexico as "Rosca de reyes". Epiphany is a public holiday in Sweden, where it is known as "trettondedag jul" ("Thirteenth Day Yule"), as January 6 is the thirteenth day after Christmas Eve, the main day on which Christmas is celebrated in Sweden. However, the end of the Christmas celebration is on January 13, St. Knut's Day, more commonly known as "Twentieth Day Yule" (or "Twentieth Day Knut"). In Louisiana, Epiphany is the beginning of the Carnival season, during which it is customary to bake King
What Is Intelligence? What Is Intelligence? What Is Intelligence?: Beyond the Flynn Effect is a book by psychologist James R. Flynn which outlines his model for an explanation of the eponymous Flynn effect. The book summarizes much of the work of Flynn in this area, as well as that of his colleague William Dickens of the Brookings Institution. The book begins with a description of what has generally become known as "the Flynn effect": the steady rise from one generation to the next in average scores on IQ tests over time. Flynn notes that this effect apparently contradicts some fundamental beliefs about IQ