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Sewall Wright’s adaptive landscapes: 1932 vs. 1988

机译:Sewall Wright的适应性景观:1932年与1988年

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Sewall Wright introduced the metaphor of evolution on “adaptive landscapes” in a pair of papers published in 1931 and 1932. The metaphor has been one of the most influential in modern evolutionary biology, although recent theoretical advancements show that it is deeply flawed and may have actually created research questions that are not, in fact, fecund. In this paper I examine in detail what Wright actually said in the 1932 paper, as well as what he thought of the matter at the very end of his career, in 1988. While the metaphor is flawed, some of the problems which Wright was attempting to address are still with us today, and are in the process of being reformulated as part of a forthcoming Extended Evolutionary Synthesis.
机译:塞沃尔·赖特(Sewall Wright)在1931年和1932年发表的两篇论文中介绍了关于“适应性景观”的进化隐喻。尽管最近的理论进展表明它存在严重缺陷,并且可能具有某些缺陷,但它一直是现代进化生物学中最具影响力的隐喻之一。实际上提出了一些研究问题,这些问题实际上并不是fecund。在本文中,我详细研究了赖特在1932年的论文中实际所说的话,以及他在1988年职业生涯尽头对这个问题的看法。虽然隐喻有缺陷,但赖特正在尝试解决一些问题。今天要解决的问题仍然存在,并且正在作为即将进行的扩展进化综合的一部分重新制定。

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