02363cam a22003133u 45000010005000000030007000050050017000120060002000290070005000310080041000360400011000770410017000880500007001051000037001122450052001492640051002013000047002523360026002993370026003253380036003515000031003875080031004185201415004495340045018646530024019096530057019338560042019909990017020322928UtSlPG20260610133105.0mcr n260607r2001||||utu|||||o|||||||||||||| d  aUtSlPG 7aen2iso639-1 4aQH1 aHuxley, Thomas Henry,d1825-189510aTime and Life: Mr. Darwin's "Origin of Species" 1aSalt Lake City, UT :bProject Gutenberg,c2001  a1 online resource :bmultiple file formats  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  aRelease date is 2001-11-01  aProduced by Amy E. Zelmer.  a"Time and Life: Mr. Darwin's 'Origin of Species'" by Thomas Henry Huxley is a scientific publication written in the mid-19th century, during a transformative period in the understanding of biology and evolution. The book discusses the relationship between the development of geological time and the emergence of life, emphasizing Huxley's interpretations of natural selection, which align closely with those of Charles Darwin. The focus lies on how life has evolved over immense periods, reflecting questions about the nature of species and their origins.  In this work, Huxley closely examines the geological record, arguing that the earth's physical changes over time represent processes that are relevant to the evolution of species. He critiques the common belief that ancient life forms were drastically different from those of the present day, using evidence from paleontology to support his claims of continuity in the characteristics of living organisms across geological time. The book also highlights the role of natural selection as proposed by Darwin, asserting that species evolve through gradual modifications influenced by environmental factors. By integrating insights from both geology and biology, Huxley presents a compelling case for understanding the development of life as a slow and continuous process rather than a series of abrupt changes. (This is an automatically generated summary.)  nOriginal publication data not identified  aEvolution (Biology)  aDarwin, Charles, 1809-1882. On the origin of species40uhttps://www.gutenberg.org/ebooks/2928  c45002d45002