Fluid and crystallized intelligence. In psychology, fluid and crystallized intelligence (respectively abbreviated Gf and Gc) are factors of general intelligence, originally identified by Raymond Cattell. Concepts of fluid and crystallized intelligence were further developed by Cattell's student, John L. Horn.
Old Head Golf Links: Ireland's scenic golf treasure in County Cork. Words and pictures don't do justice to Old Head Golf Links.ld Head Golf Links: Ireland's scenic golf treasure in County Cork. Words and pictures don't do justice to Old Head Golf Links.
County Cork (Irish: Contae ChorcaÃ­) is the largest and southernmost county of Ireland. It lies in the province of Munster and is named after the city of Cork (Irish: Corcaigh). Cork County Council is the local authority for the county. Its largest settlements are Cork City, Ballincollig and Carrigaline. In 2016, the county's population was 542,196, making it the third most populous county in Ireland.