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Fourteen of the world’s leading astronomers and scientists have come together to produce what could be the most important of the many volumes America’s space agency NASA has produced in the study of cosmic evolution following 50 years of human and scientific spaceflight. Many are deeply involved in SETI, the search for life on other worlds, and one of them, Howard Bloom, says evolution is shouting a message at us: get as many species as possible of fish, reptiles and mammals ‘off this dangerous scrap of stone and find new niches for life’ before the whole experiment of life dies in some perfectly normal cosmic catastrophe. Others are not quite so extreme, though astronomer Seth Shoshak refers to the need for humans to migrate to nearby realms of the Solar System within the next 100 years. He argues that humans “may pass through a short self-destruction bottleneck and survive for very long time periods after dispersal in space, giving rise to many long-lived civilizations throughout the Galaxy”. Steven J Dick, NASA’s former Chief Historian, astronomer and historian of science at the US Naval Observatory, has edited this study of human ideas from Greece’s Heraclitus through Darwin, H G Wells, Gerard O’Neill and Carl Sagan, who first spoke of ‘the Cosmic Connection’. His contributors include two women, one of them Susan Blackmore of Bristol University, a parapsychologist who practices Zen. The other, also British, is Kathryn Denning, an anthropologist/archaeologist at York University. The studies include Russia, but China is mentioned only once for its energy consumption. It is a difficult but immensely worth while read, and one wonders whether the predicted ‘bottleneck’ might be the US government’s recent decision to abandon human spaceflight to private enterprise, leaving a space vacuum which China may decide to fill. Cosmos and Culture is delightfully illustrated with superimposed images of colourful globular star clusters, an array of atoms, and the complex stained glass window of Paris’s Notre Dame Cathedral.تتتتتتتتتتتتتتتتتتتتتتتتت Reg Turnill |
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2009 Yearbook![]() ![]() ![]() ![]() ![]() Infinity Rising ![]() ![]() ![]() ![]() ![]() Exploring Mars ![]() ![]() ![]() ![]() ![]() Mars rover poster ![]() ![]() ![]() ![]() |
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