This finding may change the view of world history.
Some scientists believe that the first humans appeared on the African continent and then spread around the world. However, refute this theory some interesting findings, one of which was made in China, reports the Chronicle.info with reference to the news of the world.
In the plateau, loess were found stone tools. Experts have determined that more than two million years. Guns look similar to normal stones, but if you look closely, you can see some lines clearly artificial.
Scientists have put forward two versions: either the people left Africa much earlier than expected now experts, or the theory of the first African people about. It should be noted that there are other evidence of the untruthfulness of scientific thought, but for some reason, history is not rewritten and not studied again.
Probably someone intentionally does not want to seek the truth. So, for example, scientists are specially struck with the history of 18th and 19th century ancestral home of Russia — Great Tartary. To this day, no one is trying to retrace that territory. If this fact is persistently ignored, then do not expect that scientists rush to study some kind of stone, like the ancient weapon of labor.