The Homo neanderthalis evolved to Homo sapiens and homo sapien hybrids - linear evolution by horizontal gene transfer. The homo neanderthalic mutations contributed to homo sapiens and homo sapien hybrids generating a mutated species. The evolution would have happened in the Lemurian or Gondwanaland land mass. Lemuria is the site of origin for evolution of the Neanderthals, sapiens & sapien-Neanderthal hybrids. This area can be Antarctikos. Similarly, the North Pole or the Arctic area can be called as Arctikos. The Antarctic and the Arctic were subjected to global warming consequent to a rise of carbon dioxide emissions 55 million years ago corresponding with the origin of Neanderthals and sapiens. The carbon dioxide formed in the planet led to a uniform warming all over the universe. There are signs of asteroidal and meteoritic hits in both the Antarctic and Arctic continent. The meteorites & asteroids contain bacteria from the intergalactic space. The meteorites & asteroids would have carried intergalactic nanoarchaea to the earth. The meteoritic & asteroidal hits would have triggered earthquakes, tsunamis and volcanic eruption in the ocean beds as well as in the polar continents.
