…This is the orthogenesis theory. Many modern evolutionists distinguish between phenomena and theories, and while they accept directional evolution, they do not support orthogenesis, which assumes mysterious factors. However, there is not necessarily a unified explanation for why directional evolution occurs. … *Some of the terminology explanations that mention "directional evolution" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…これが定向進化説orthogenesis theoryである。現代の進化学者の多くは現象と学説とを区別し,方向性をもつ進化directional evolutionは認めるとしても,神秘的な要因を仮定するような定向進化説は支持しない。しかし,方向性のある進化がなぜ起こるのか,必ずしも統一的な説明がなされているわけではない。… ※「directional evolution」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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