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Blakeslee, Albert Francis

(Encyclopedia)Blakeslee, Albert Francis, 1874–1954, American botanist, b. Genesee, New York. He received his Ph.D. at Harvard (1904) and was a member of the faculty until 1907. After several years as professor at...

recapitulation

(Encyclopedia)recapitulation, theory, stated as the biogenetic law by E. H. Haeckel, that the embryological development of the individual repeats the stages in the evolutionary development of the species. For examp...

Venter, Craig

(Encyclopedia)Venter, Craig (John Craig Venter), 1946–, American biotechnologist and pioneering genome mapper, b. Salt Lake City, grad. Univ. of California, San Diego (B.A. 1972, Ph.D. 1975). Joining the National...

Archaeopteryx

(Encyclopedia)Archaeopteryx ärˌkēŏpˈtərĭks [key] [Gr.,=primitive wing], a 150 million-year-old fossil animal first discovered in 1860 in the late Jurassic limestone of Solnhofen, Bavaria, and described the f...

incarnation

(Encyclopedia)incarnation, the assumption of human form by a god, an idea common in religion. In early times the idea was expressed in the belief that certain living men, often kings or priests, were divine incarna...

lycanthropy

(Encyclopedia)lycanthropy līkănˈthrəpē [key], in folklore, assumption by a human of the appearance and characteristics of an animal. Ancient belief in lycanthropy was widespread, and it still exists in parts o...

Turing test

(Encyclopedia)Turing test, a procedure to test whether a computer is capable of humanlike thought. As proposed (1950) by the British mathematician Alan Turing, a person (the interrogator) sits with a teletype machi...

fauvism

(Encyclopedia)fauvism fōˈvĭzəm [key] [Fr. fauve=wild beast], name derisively hurled at and cheerfully adopted by a group of French painters, including Matisse, Rouault, Derain, Vlaminck, Friesz, Marquet, van Do...

analogy

(Encyclopedia)CE5 Analogy in bird and insect wings analogy, in biology, the similarities in function, but differences in evolutionary origin, of body structures in different organisms. For example, the wing of ...

Casella, Alfredo

(Encyclopedia)Casella, Alfredo älfrāˈdō käsĕlˈlä [key], 1883–1947, Italian composer, pianist, conductor, and writer on music; pupil of Gabriel Fauré at the Paris Conservatory. He taught piano at the Pari...