Raymond Bernard Cattell was a British and American psychologist who theorized the existence of fluid and crystallized intelligences to explain human cognitive ability. He was famously productive throughout his 92 years, and ultimately was able to claim a combined authorship and co-authorship of 55 books and some 500 journal articles in addition to at least 30 standardized tests. In keeping with his devotion to rigorous scientific method, … Wikipedia
The definitive Wikipedia entry for Raymond Cattell. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Raymond_Cattell
Beyondism: Raymond B. Cattell and the New Eugenics by Barry Mehler Originally published in Genetica 99: 153-163 (1997). www.ferris.edu/isar/bios/Cattell/genetica.htm
The biographical profile of Raymond B. Cattell, focusing on his/her contributions to the development of intelligence theory and testing. www.indiana.edu/~intell/rcattell.shtml
...: Religion from Science by Raymond B. Cattell Praeger, 1987 Let us sum up concisely the principles discussed in this book, in logical order. That evolution is the prime process visible in ... www.lrainc.com/swtaboo/taboos/beyond01.html
Raymond B. Cattell was selected to receive the Gold Medal Award for Life Achievement from the American Psychological Foundation. www.eugenics.net/papers/Inq4.html