{ "title": "Late Pleistocene human population bottlenecks, volcanic winter, and differentiation of modern humans", "byline": null, "dir": null, "excerpt": "The “Weak Garden of Eden” model for the origin and dispersal of modern humans (Harpendinget al., 1993) posits that modern humans spread into separate …", "siteName": "fakehost", "siteIcon": "https://sdfestaticassets-eu-west-1.sciencedirectassets.com/shared-assets/13/images/favSD.ico", "previewImage": "https://ars.els-cdn.com/content/image/1-s2.0-S0047248420X00121-cov150h.gif", "publishedDate": null, "language": "English", "readerable": true }