bet365 Play online games A news released by the official website of the University of Eksert, the University of Eksert, on July 23,，An archeological research team recently inspected the ancient human site in a cave in the mountainous area of ​​northern Mexico.，The site can be traced back to 30,000 years ago，This is the earliest record of human beings in the Americas。

bet365 Play online games Researchers discovered nearly 2,000 pieces of stone and some fragments in this cave called Qi Kuowut，and the DNA detection of the animal and plant wreckage in the sediments near the stone instrument。Detection results indicate，The wreckage of these animals and plants is about 30,000 to 25,000 years away.。Researchers to infer it accordingly，The earliest time for humans to move in this cave may be 30,000 years ago。This inference challenged the theory that the academic community was universal in the past，That is, the Clovis is the first batch of humans lived in the Bet365 lotto review Americas 15,000 years ago。

Project leader、Professor Eske Willerslev, Professor of St. John College of Cambridge University in the United Kingdom, said，The academic community has been discussing the time of the first batch of humans entering the Americas。Qi Kuowut Cave will cause more discussions，Because it is the first time to determine the time when humans arrived in the American continent to about 30,000 years ago，15,000 years earlier than previously recognized。But humans who arrived in the Americas 30,000 years ago did not continue to live in the cave，Just bet365 Play online games take the cave as a temporary residence for winter and summer，or as a temporary stronghold for hunting during the migration。

Project leader、Ciprian Ardelean, a scholar at the University of Mexica, said，People once thought that the indigenous residents of the Americas today were the previous direct descendants of the Americans，But now it seems not that。Research proof，It has been recognized as time that humans appear in the Americas for a long time，Not the earliest time，Instead, the prehistoric population of the Americas has a large number of reproduction periods。(Yan Yong/Compilation)