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Laing, R. D.

(Encyclopedia)Laing, R. D. (Ronald David Laing) lăng [key], 1927–89, British psychiatrist. After studying at Univ. of Glasgow (M.D., 1951), he taught there (1953–56), later moving to the Tavistock Clinic and I...

world soul

(Encyclopedia)world soul, Lat. anima mundi, in philosophy, term denoting a universal spirit or soul that functions as an organizing principle. While many early Greek philosophers saw the world as of one principle, ...

Binet, Alfred

(Encyclopedia)Binet, Alfred älfrĕdˈ bēnāˈ [key], 1857–1911, French psychologist. From 1894 he was director of the psychology laboratory at the Sorbonne. He is known for his research and innovation in testin...

Adrian, Edgar Douglas Adrian, Baron

(Encyclopedia)Adrian, Edgar Douglas Adrian, Baron, 1889–1977, English physiologist, M.D. Trinity College, Cambridge, 1915. He was research professor (1929–37) of the Royal Society and professor of physiology (1...

Tobey, Mark

(Encyclopedia)Tobey, Mark, 1890–1976, American painter, b. Centerville, Wis. An avid traveler, Tobey visited China and Japan in 1934. He then developed his celebrated “white writing,” in which he attempted to...

topography

(Encyclopedia)topography təpŏgˈrəfē [key], description or representation of the features and configuration of land surfaces. Topographic maps use symbols and coloring, with particular attention given to the sh...

Chadwick, Lynn

(Encyclopedia)Chadwick, Lynn (Lynn Russell Chadwick), 1914–2003, English sculptor. After studying architecture, Chadwick began his career as a sculptor in 1945, working largely in metal. He came to international ...

space medicine

(Encyclopedia)space medicine, study of the medical and biological effects of space travel on living organisms. The principal aim is to discover how well and for how long humans can withstand the extreme conditions ...

ape

(Encyclopedia)ape, any primate of the superfamily Hominoidea, which includes humans; this article, however, focuses on the nonhuman apes. The small apes, the gibbons and the siamang, and the orangutans, which belon...

gene

(Encyclopedia)gene, the structural unit of inheritance in living organisms. A gene is, in essence, a segment of DNA that has a particular purpose, i.e., that codes for (contains the chemical information necessary f...