<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Shipton, Ceri</style></author><author><style face="normal" font="default" size="100%">Roberts, Patrick</style></author><author><style face="normal" font="default" size="100%">Archer, Will</style></author><author><style face="normal" font="default" size="100%">Armitage, Simon J.</style></author><author><style face="normal" font="default" size="100%">Bita, Caesar</style></author><author><style face="normal" font="default" size="100%">Blinkhorn, James</style></author><author><style face="normal" font="default" size="100%">Courtney-Mustaphi, Colin</style></author><author><style face="normal" font="default" size="100%">Crowther, Alison</style></author><author><style face="normal" font="default" size="100%">Curtis, Richard</style></author><author><style face="normal" font="default" size="100%">Errico, Francesco d’</style></author><author><style face="normal" font="default" size="100%">Douka, Katerina</style></author><author><style face="normal" font="default" size="100%">Faulkner, Patrick</style></author><author><style face="normal" font="default" size="100%">Groucutt, Huw S.</style></author><author><style face="normal" font="default" size="100%">Helm, Richard</style></author><author><style face="normal" font="default" size="100%">Herries, Andy I. R.</style></author><author><style face="normal" font="default" size="100%">Jembe, Severinus</style></author><author><style face="normal" font="default" size="100%">Kourampas, Nikos</style></author><author><style face="normal" font="default" size="100%">Lee-Thorp, Julia</style></author><author><style face="normal" font="default" size="100%">Marchant, Rob</style></author><author><style face="normal" font="default" size="100%">Mercader, Julio</style></author><author><style face="normal" font="default" size="100%">Marti, Africa Pitarch</style></author><author><style face="normal" font="default" size="100%">Prendergast, Mary E.</style></author><author><style face="normal" font="default" size="100%">Rowson, Ben</style></author><author><style face="normal" font="default" size="100%">Tengeza, Amini</style></author><author><style face="normal" font="default" size="100%">Tibesasa, Ruth</style></author><author><style face="normal" font="default" size="100%">White, Tom S.</style></author><author><style face="normal" font="default" size="100%">Petraglia, Michael D.</style></author><author><style face="normal" font="default" size="100%">Boivin, Nicole</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">78,000-year-old record of Middle and Later Stone Age innovation in an East African tropical forest</style></title><secondary-title><style face="normal" font="default" size="100%">Nature Communications</style></secondary-title><short-title><style face="normal" font="default" size="100%">Nature Communications</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2018/05/09</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.nature.com/articles/s41467-018-04057-3</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">1832</style></pages><isbn><style face="normal" font="default" size="100%">2041-1723</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The Middle to Later Stone Age transition in Africa has been debated as a significant shift in human technological, cultural, and cognitive evolution. However, the majority of research on this transition is currently focused on southern Africa due to a lack of long-term, stratified sites across much of the African continent. Here, we report a 78,000-year-long archeological record from Panga ya Saidi, a cave in the humid coastal forest of Kenya. Following a shift in toolkits ~67,000 years ago, novel symbolic and technological behaviors assemble in a non-unilinear manner. Against a backdrop of a persistent tropical forest-grassland ecotone, localized innovations better characterize the Late Pleistocene of this part of East Africa than alternative emphases on dramatic revolutions or migrations.&lt;/p&gt;
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