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This is not to deny the existence of the Other, of course… or perhaps more to the point, the place of the Other in the way we construct our worldview, as it seems to have been present throughout history and across the globe. It does rather imply, however, that we’ve been looking for it in the wrong place. It’s less likely to be found outside us, literally existing somewhere over the horizon; instead it’s far more likely to be found inside our heads. And, ultimately, that’s probably a far more interesting space to explore than anything that might be lurking out there in the Pleiades. both both

photoshopped Paradoxically, just the continental plates and their business, ie Plate tectonics have contributed to the spread of life on Earth, say .

Giant eruption 70 000 years ago was to take human ancestors to extinction

16/4/2010 19:01

Timo Paukku

The author is a science journalist.

An estimated 70 000 years ago, a very large volcanic eruption was to kill to extinction by our ancestors are populaatiogeneetikot fallen.

Tobavuori superpurkautui then Sumatra in Indonesia. It led to six years of darkness or obscurity throughout the globe, when the ash covered the visibility of the Sun.

Sediments has been concluded that it was followed across the globe, yet very cold and long term.

Geologists call a volcanic eruption superpurkaukseksi, if the dissolution products, such as lava spreads over a thousand kilometers from the outbreak of the slot.

Toba eruption could kill the extinction of countless plant and animal species.

DNA studies have also detected a bottleneck in human prehistory, which occurs in about 70 000 years of the TAA.

At that time, the human genome variation narrowed sharply. Narrowing can be deduced perimämme DNA mutations in the amount of so-called molecular clock.

Phenomenon refers to the sudden change in the environment.

Human populations survived perhaps only 6 000-10 000 people in a monkey.

All current Gay Sapiens, ie we present 6.7 billion people, according to the theory that we had the bottle neck is solved in the offspring population.

The theory is still controversial. Some also argue that the long cold season developed tremendously survivors ape to human ingenuity, such as forced to come up with a new set of tools.

Gigantic eruptions are accompanied by mass extinctions. One of the flares had occurred in India.

That left the landing would be in addition to an asteroid impact destroyed the dinosaurs on the earth some 65 million years ago.

The worst known massasukupuuttoon is calculated as 250 million years of the TAA. It can detect geological strata. Some believe that what happened in the Siberian region where giant eruption.

Yellowstone National Park in the United States is known super eruption occurred about 650 000 years ago.

It shook the entire western North America. In the famous national park is still a lot of volcanic activity.