Epiphany (holiday) dictates. Eastern churches celebrate Epiphany (Theophany) on January 6. Some, as in Greece, employ the modern Revised Julian calendar, which until the year 2800 coincides with the Gregorian calendar, the one in use for civil purposes in most countries. Other Eastern churches, as in Russia, hold to the older Julian calendar for reckoning church dates. In these old-calendar churches Epiphany falls at present on Gregorian January 19 – which is January 6 in the Julian calendar. In some Churches, the feast of the Epiphany initiates the Epiphany season, also known as Epiphanytide. In Advent 2000, the Church of England, Mother
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