ABSTRACT Recent studies have produced a variety of advances in the investigation of genetic similarities and differences among human populations. In this reprinted article, originally published in Human Biology in 2011 (vol. 83, no. 6, pp. 659–684), I pose a series of questions about human population-genetic similarities and differences, and I then answer these questions by numerical computation with a single shared population-genetic data set. The collection of answers obtained provides an introductory perspective for understanding key results on the features of worldwide human genetic variation. A new foreword discusses the original article in light of the research that has followed.

中文翻译：

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全球人口异同的人口遗传学视角

摘要 最近的研究在研究人群之间的遗传相似性和差异方面取得了各种进展。在这篇转载的文章中，最初发表于 2011 年的《人类生物学》（第 83 卷，第 6 期，第 659-684 页）中，我提出了一系列关于人类群体遗传异同的问题，然后我通过以下方式回答这些问题使用单个共享的种群遗传数据集进行数值计算。获得的答案集合为理解全球人类遗传变异特征的关键结果提供了一个介绍性的视角。新的前言根据随后的研究讨论了原始文章。