Definition of Orthogenesis. Meaning of Orthogenesis. Synonyms of Orthogenesis

- The term orthogenesis was introduced by Wilhelm Haacke in 1893 and po****rized by Theodor Eimer five years later. Proponents of orthogenesis had rejected...
- theistic evolution could take other forms, such as the orthogenesis of Teilhard de Chardin. Orthogenesis or Progressionism is the hypothesis that life has...
- extinction. Support for orthogenesis began to decline during the modern synthesis in the 1940s, when it became apparent that orthogenesis could not explain...
- of orthogenesis and others in the late 19th century who at this period of time firmly believed that there was a direction in evolution. Orthogenesis was...
- smaller ancestors with smaller antlers, was taken as a prime example of orthogenesis (directed evolution), an evolutionary mechanism opposed to Darwinian...
- were used to describe different positions from the 1890s to the 1920s: "Orthogenesis" (goal-directed evolution), "nomogenesis" (evolution according to fixed...
- evolutionary theory of the Great Chain of Being and the now-outdated notion (orthogenesis) that simple organisms are more primitive than complex organisms. The...
- He rejected natural selection as a mechanism of evolution, favouring orthogenesis driven by a supposed "inner perfecting principle". Nägeli was born in...
- inheritance into his theory of evolution as a supplement to his concept of orthogenesis, a drive towards complexity. Introductory textbooks contrast Lamarckism...
- acquired characteristics (neo-Lamarckism), an innate drive for change (orthogenesis), and sudden large mutations (saltationism). Mendelian genetics, a series...