Epiphany season recognized by the 1960 Code of Rubrics. This defined the season of Christmas as extending from First Vespers of Christmas to 13 January inclusive, and divided this season into Christmastide, ending just before First Vespers of the Epiphany, and Epiphany (not Epiphanytide and, as is obvious, no longer the Octave of the Epiphany) from then until 13 January inclusive (one week). The 1969 revision preserved the arrangement by which the Epiphany is part of the Christmas season, during which the liturgical colour is white, and which now lasts only until the feast of the Baptism of the Lord. This latter
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