| 1. | N�geli was an advocate of orthogenesis and an opponent of Darwinism.
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| 2. | The term " orthogenesis " was popularized by Theodor Eimer.
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| 3. | In 1893 he coined the evolutionary term " orthogenesis ".
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| 4. | Orthogenesis assumes that variation is not random but is directed towards fixed goals.
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| 5. | Orthogenesis was the belief that evolution travels in internally directed trends and levels.
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| 6. | Du No�y developed his own hypothesis of orthogenesis known as " telefinalism ".
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| 7. | Beurlen was a proponent of orthogenesis and saltational evolution.
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| 8. | Orthogenesis meant literally " straight origins ", or " straight line evolution ".
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| 9. | His evolutionary theory was a form of orthogenesis.
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| 10. | His orthogenesis theory is considered to be discredited.
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