The fifth miracle

Description:

In The Fifth Miracle, physicist and writer Paul Davies confronts one of science's great outstanding mysteries - the origin of life. Davies shows how new research hints that the crucible of life lay deep within Earth's hot crust, and not in a "warm little pond," as first suggested by Charles Darwin. Bizarre microbes discovered dwelling in the underworld and around submarine volcanic vents are thought to be living fossils. This discovery has transformed scientists' expectations for life on Mars and elsewhere in the universe. Davies builds on the latest scientific discoveries and theories to address the larger question: What, exactly, is life? He shows that the living cell is an information-processing system that uses a sophisticated mathematical code, and he argues that the secret of life lies not with exotic chemistry but with the emergence of information-based complexity. He then goes on to ask: Is life the inevitable by-product of physical laws, as many scientists maintain, or an almost miraculous accident? Are we alone in the universe, or will life emerge on all Earthlike planets? And if there is life elsewhere in the universe, is it preordained to evolve toward greater complexity and intelligence?

subjects: Life,  Origin,  Cosmology,  Life on other planets,  Biogenese,  Vie (biologie),  Sciences,  Entstehung,  Origne de la vie,  Leben,  Philosophie,  Origines,  New York Times reviewed,  Evolução humana,  Life, origin,  Life--origin,  Qh325 .d345 1999,  576.8/3