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Although Haeckel's ideas are important to the history of evolutionary theory, and although he was a competent invertebrate anatomist most famous for his work on radiolaria, many speculative concepts that he championed are now considered incorrect.
Music Theory and the White Racial Frame (2020) Race in music, Russian and twentieth century music, as well as rap and hip hop [218] Ellie Hisama: Gendering Musical Modernism: The Music of Ruth Crawford, Marion Bauer, and Miriam Gideon (2007) Gender, race, and sexuality in music theory. Popular music [219] Suzannah Clark: born 1969
The theory of recapitulation, also called the biogenetic law or embryological parallelism—often expressed using Ernst Haeckel's phrase "ontogeny recapitulates phylogeny"—is a historical hypothesis that the development of the embryo of an animal, from fertilization to gestation or hatching (), goes through stages resembling or representing successive adult stages in the evolution of the ...
Ernst Haeckel was a German evolutionist and zoologist known for proposing the gastraea hypothesis. [ 9 ] In 1866, August Leskien , a pioneer of research into sound laws , began studying comparative linguistics as a student of August Schleicher at the University of Jena.
The altered political situation is also apparent in the work of Ernst Haeckel, who embraced the concept of a scientific worldview from the materialists but gave it a fresh political orientation. Haeckel, who was 17 years younger than Vogt, established himself as a proponent of Darwinism in Germany during the 1860s.
Evolutionary progress as a tree of life. Ernst Haeckel, 1866 Lamarck's two-factor theory involves 1) a complexifying force that drives animal body plans towards higher levels (orthogenesis) creating a ladder of phyla, and 2) an adaptive force that causes animals with a given body plan to adapt to circumstances (use and disuse, inheritance of acquired characteristics), creating a diversity of ...
Haeckel divided human beings into ten races, of which the Caucasian was the highest and the primitives were doomed to extinction. [79] Haeckel was also an advocate of the out of Asia theory by writing that the origin of humanity was to be found in Asia; he believed that Hindustan (South Asia) was the actual location where the first humans had ...
The naturalist Ernst Haeckel was known by Finsterlin [14] and shared his source of inspiration in natural forms. The Futurist and Constructivist architectural movements, and the Dada anti-art movement were occurring concurrently to Expressionism and often contained similar features.