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Creacionismo was indeed founded by Vicente Huidobro, a Chilean poet. It is a literary movement that emerged in the early 20th century. Creacionismo emphasizes the creative power of the poet and aims to create a new reality through the use of language. Huidobro's manifesto, "Non serviam," outlined the main principles of Creacionismo, such as the rejection of traditional poetic forms and the idea that the poet is a creator who can shape the world through their words. So, in this case, it is confirmed that Creacionismo was founded by Vicente Huidobro.