Palcic Pedigree Collapse: Your Family: Past, Present, and Future (reposted)

This article comes from Tim Urban at “Wait But Why”. I thought it might be interesting to illustrate the concept of pedigree collapse. We’ve always thought that the generations of our ancestors double as we reach back into our family history, and mathematically, they do. But there weren’t enough people in the ancient world to allow us each to have 68 billion ancestors ca. 1100 A.D(!).

I’m not a mathematician or statistician, but the idea is interesting, if not the number-crunching. Here is the article:

Your Family: Past, Present, and Future

Meanwhile, I am still working on other topics for new posts here. Anyone for DNA testing? I know there must be some of you out there wondering what all the fuss about that is…

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One Response to Palcic Pedigree Collapse: Your Family: Past, Present, and Future (reposted)

  1. admin says:

    Note: I corrected the bad link to the Wiki article about pedigree collapse.

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