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QAnon

(Encyclopedia) QAnon , a widely believed right-wing conspiracy theory. QAnon developed in the early years of Donald Trump’s presidency through the anonymous posts o...

narodniki

(Encyclopedia)narodniki närôdˈnĭkē [key], Russian populists, adherents of an agrarian socialist movement active from the 1860s to the end of the 19th cent. Influenced by the writings of Aleksandr Herzen, the n...

Arte Povera

(Encyclopedia)Arte Povera [Ital.,=poor art], influential art movement that arose in Italy in the late 1960s. It was championed by the Italian art critic Germano Celant, who also named (1967) the movement. It was ch...

Stijl, de

(Encyclopedia)Stijl, de də stīl [key] [Du.,=the style], Dutch nonfigurative art movement, also called neoplasticism. In 1917 a group of artists, architects, and poets was organized under the name de Stijl, and a ...

psychokinesis

(Encyclopedia)psychokinesis, movement or deformation of a physical object by thought or willpower alone (i.e., without the application of physical force). Telekinesis (sometimes abbreviated TK), an older term for p...

Ts'ai Yüan-p'ei

(Encyclopedia)Ts'ai Yüan-p'ei tsī yüän-pā [key], 1867–1940, Chinese educator and intellectual leader. He achieved distinction as a classical scholar but later joined (1904) the anti-Manchu revolutionary move...

AIDS, in medicine

(Encyclopedia)AIDS or acquired immunodeficiency syndrome, fatal disease caused by a rapidly mutating retrovirus that attacks the immune system and leaves the victim vulnerable to infections, malignancies, and neuro...

Howard, Sir Ebenezer

(Encyclopedia)Howard, Sir Ebenezer, 1850–1928, English town planner, principal founder of the English garden-city movement. His To-morrow: a Peaceful Path to Real Reform (1898), reissued as Garden Cities of To-mo...

vorticism

(Encyclopedia)vorticism vôrˈtĭsĭzəm [key], short-lived 20th-century art movement related to futurism. Its members sought to simplify forms into machinelike angularity. Its principal exponent was a French sculp...

Brundage, Avery

(Encyclopedia)Brundage, Avery āˈvərē brŭnˈdĭj [key], 1887–1975, American sports executive, b. Detroit, Mich. A member of the 1912 U.S. Olympic track and field team, he became a leader of the Olympic moveme...