New species found that is challenging Darwin theory

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New Human Species Found That is Challenging Darwin’s Theory of Evolution Explore the identification of a new human species, Homo Longi, found in China

Homo longi is an extinct species of archaic human identified from a nearly complete skull, nicknamed ‘Dragon Man’, from Harbin on the Northeast China Plain, dating to at minimum 146,000 years ago during the Middle Pleistocene. The skull was discovered in 1933 along the Songhua River while the Dongjiang Bridge was under construction for the Manchukuo National Railway. Due to a tumultuous wartime atmosphere, it was hidden and only brought to paleoanthropologists in 2018. The original describers postulated H. longi represents a member of the Denisovans, though this is unconfirmable without genetic testing. They also considered modern humansto be more closely related to H. longi (and thus, the Denisovans) than to the European Neanderthals, but DNA evidence suggests Denisovans are more closely related to Neanderthals than modern humans.

What did Darwin say about the human species

Darwin’s notion that existing species, including man, had developed over time due to constant and random changeseemed to be in clear opposition to the idea that all creatures had been created “according to their kind” by God, as described in the first chapter of the biblical book of Genesis

What are the theories against Darwin

At that time the specific evolutionary mechanism which Darwin provided – natural selection – was actively disputed by scientists in favour of alternative theories such as Lamarckism and orthogenesis. Darwin’s gradualistic account was also opposed by the ideas of saltationism and catastrophism.

Who rejected Darwin theory

Theodosius Dobzhansky and Ernst Mayr were the two most important biologists in promoting, from the 1930s and 1940s onwards, a new view of species. These scientists ignored Darwin’s attack on hybrid sterility as an essence of species and rejected his character-based view of species.

Why homo lungi discovery challenging Darwin theory

Why it matters: The discovery of the new species — dubbed Homo longi, or “Dragon Man” — could challenge existing theories on human evolution, per the NYT. Researchers say the discovery could replace Neanderthals as the closest relative to Homo sapiens

experts still say that the discovery could help scientists reconstruct the human family tree and explain how modern humans emerged.

  • The skull, which belonged to a mature male who boasted a big brain and massive brow ridges, was given called “Dragon man,” named for the Dragon River region of northeast China where the skull was found.

What they’re saying: “It is widely believed that the Neanderthal belongs to an extinct lineage that is the closest relative of our own species,” Xijun Ni, a co-author of the studies and a paleoanthropologist at the Chinese Academy of Sciences and Hebei GEO University said in a news release

  • However, our discovery suggests that the new lineage we identified that includes Homo longi is the actual sister group of H. sapiens.”
  • “It’s a beautiful thing,” John Hawks, a paleoanthropologist at the University of Wisconsin-Madison, told the NYT. “It’s very rare to find a fossil like this, with a face in good condition. You dream of finding this stuff.”

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