Have you ever thought that there have ever been different conductor species on Earth than humans? They also have technology and civilization, even far beyond us humans, today we will take a look at the ancient humans who mysteriously disappeared on the earth.

600,000 years ago, a class of species footprints throughout the three continents of Europe, Asia and Africa, they are Heidelberg people, but also they are the ancestors of Neanderthals, Heidelberg men have a strong ability to survive, they not only have intelligent brains and extraordinary physical fitness, Heidelberg people's brain capacity is about 1100-1400 ml, much higher than the average of modern people 1350 ml, Heidelberg men's average height reached one meter eight, although it is ancient humans, However, the weapons used by the Heidelberg people were not primitive stone tools, but more advanced material glass volcanic stones, that is, obsidian, which could easily kill prey weighing more than 700 pounds.
In the course of archaeology, many traces of wild deer, rhinoceros and horses have been slaughtered, and these animals can weigh up to 1500 pounds or more, but there is a strange and creepy phenomenon among such strong Heidelberg people, that is, they will eat their own kind, and the phenomenon of cannibalism is extremely common among them, which may be the real reason for their eventual demise.
The following race and modern human ancestors have begun to have a genetic connection and communication, still revenge Neanderthals, just now we mentioned that the fierce and strong Heidelberg people are neanderthal ancestors, then what is the connection between all this?
In 1856, a group of quarrymen dug a strange pile of human bones in a cave near Düsseldorf, Germany, and their heads were far larger than our modern humans, so they learned that this was an ancient human being that was very different from modern humans, their brain capacity was huge and genius, and they were not only intelligent in their minds, but also extremely strong in body shape, modern men could not even become the opponents of women at that time, and they were also good at hunting the largest beast on the earth at that time with spears - mammoths. It was not until seven thousand years ago in Germany that our modern ancestors exterminated neanderthals, because under the circumstances at that time, the existence of Neanderthals had already posed a certain threat to our modern ancestors, which can be described as a mountain that cannot be tolerated, so Neanderthals withdrew from the stage of history.
Neanderthals disappeared completely, but a population that once existed on Earth may not only not have perished, but may even go to a higher alien civilization, they are Javanese apes, there is such a saying in the biological community, humans first evolved in Africa, because the first place where great apes lived was in Africa, but a paleontologist put forward a theory that contradicted the time, that Asia is the cradle of human growth.
In the early 1890s, this scholar found the fossils of Javan ape people, although their skull shape is similar to an ape, but can walk upright on two legs, he believes that these habits can prove that this must be the ancestor of our modern people, so the Javan ape man's words are considered to be the basis for monkey evolution into adults, this discovery caused an uproar at the time, and in 1928, another Chinese paleoanthropologist discovered the skull of the Peking ape man. The paleoanthropological community redefined the Javan ape man as the first Homo erectus in the world to be discovered, a discovery and conclusion that undoubtedly overturned some of the theories we already knew and gave us a new understanding of the origins of man.
Let's continue to look at the next species, one day in 1972, a group of scholars found a number of fossil bones in Kenya, after identification determined that this is the Rudo Lady who lived 1.95 million years ago, this is a new human race, and others are different, their ancient features are particularly obvious, but the brain capacity is still twice that of modern humans, the appearance is very unique, the face of the ancient human found in the past is protruding forward, and the Rudo Lady is just the opposite, not only the skull is larger than other races, The faces were still long, wide and flat, but they were still unfortunately extinct in development.
The fifth kind of human being is called Boskopo people, in 1913 two farmers in South Africa found some bones of White Sensen when digging drainage ditches, they took these bones to find professionals, this matter quickly attracted the attention of the state, paleontologists after research found that these white bones are actually a more intelligent than modern people appeared thousands of years ago - Boskopo people, their brains are about 25% larger than modern people, so that their appearance is like aliens in the movie.
Based on their brain volume, the average IQ of people of this race exceeds 140, and 20% of them have an IQ of 180, and the famous Einstein has an IQ of only 160. The face of this race is straight and small, almost a child's face, why did these genius human species suddenly become extinct? There have been several conjectures in the scientific community on this point, but the most talked about is that the Boskop people abandoned Earth to sign a more advanced alien civilization.
There is still a lot to be explored about the evolution and origin of human beings, and I believe that one day we will have a deeper understanding of those ancient humans who have withdrawn from the stage of history.