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.
Clonakilty is a small town on the coast of County Cork, Ireland in West Cork. Clonakilty is a busy market town, but is only 3 km from one of the largest and most popular beaches in West Cork and is the centre for family holidays in this part of the county. Clonakilty Photos.