<div dir="ltr">Presumably these are only currently-extinct humans.  Crossbreeding with humans who were already extinct at the time would be difficult.<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, May 1, 2019 at 9:56 AM Dan TheBookMan <<a href="mailto:danust2012@gmail.com">danust2012@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><a href="https://m.phys.org/news/2019-04-african-populations-crossbred-extinct-humans.html" target="_blank">https://m.phys.org/news/2019-04-african-populations-crossbred-extinct-humans.html</a><div><br></div><div>I believe the big takeaway here is how extinct archaic humans have been detected here through traces in the modern human genome — rather than, say, through DNA extracted from fossils.<br><br><div id="gmail-m_1559911646944047730AppleMailSignature" dir="ltr"><div style="line-height:normal"><div style="line-height:normal"><span style="line-height:20px;background-color:rgba(255,255,255,0)">Regards,</span></div><div style="line-height:normal"><span style="line-height:20px;background-color:rgba(255,255,255,0)"><br></span></div><div><div style="line-height:normal"><span style="line-height:20px;background-color:rgba(255,255,255,0)">Dan</span></div><div style="line-height:normal"><span style="line-height:20px;background-color:rgba(255,255,255,0)">   Sample my Kindle books at:</span></div><div style="line-height:normal"><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:Helvetica"><span style="font-size:12pt"><a href="http://author.to/DanUst" target="_blank">http://author.to/DanUst</a></span></p></div></div></div><div><div style="line-height:normal"></div></div></div></div></div>_______________________________________________<br>
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