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Once, as on Earth, the lower and upper classes were connected by the tube of education and advancement was always possible. But after a technological explosion that, among other things, made it possible to store knowledge directly inside the brain, the upper class quickly acquired so much knowledge that an insurmountable gap to the lower class ...
Henry Judah Heimlich (February 3, 1920 – December 17, 2016) was an American thoracic surgeon and medical researcher. He is widely credited for the discovery of the Heimlich maneuver, [2] a technique of abdominal thrusts for stopping choking, [3] first described in 1974. [4]
In Our Final Hour, Rees explores various risks of human extinction and their likelihood, notably those caused by the unchecked consequences of new technologies (such as nanotechnology or machine superintelligence), uncontrolled scientific experimentation, terrorist or fundamentalist violence, or destruction of the biosphere. [4]
A universal sign of choking has been designated as a silent indication from a person who is unable to breathe, and consists of placing both hands on one's own throat while trying to attract the attention of others who might help. [13] The man on the right is performing the universal sign of choking by placing both hands on his throat.
The Silurian hypothesis is a thought experiment, [1] which assesses modern science's ability to detect evidence of a prior advanced civilization, perhaps several million years ago. The most probable clues for such a civilization could be carbon , radioactive elements or temperature variation.
Woven City near Mount Fuji is where Japanese automaker Toyota plans to test everyday living with robotics, artificial intelligence and autonomous zero-emissions transportation.… Firefly's Blue ...
Geologists discovered that the earth must have existed 'some 70.000 years' before the appearance of man. So, what was the point of an Earth without Man? If the universe and the earth were not specially created for humans, why would animals and plants be specially created for man? Attitudes to trees and flowers. Initially, the forest had been ...
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