
Less than 450 years ago all European scholars believed that the Earth was at the centre of a Universe that was at most a few million miles in extent & that the planets sun & stars all rotated around this centre Less than 250 years ago they believed that the Universe was created essentially in its present state about 6000 years ago Even less than 150 years ago the view that living species were the result of special creation by God was still dominant The recognition by Charles Darwin & Alfred Russel Wallace of the mechanism of evolution by natural selection has completely transformed our understanding of the living world including our own origins In this Very Short Introduction Brian & Deborah Charlesworth provide a clear & concise summary of the process of evolution by natural selection & how natural selection gives rise to adaptations & eventually over many generations to new species They introduce the central concepts of the field of evolutionary biology as they have developed since Darwin & Wallace on the subject over 140 years ago & discuss some of the remaining questions regarding processes They highlight the wide range of evidence for evolution & the importance of an evolutionary understanding for instance in combating the rapid evolution of resistance by bacteria to antibiotics & of HIV to antiviral drugs This reissue
Includes:: some key updates to the main text & a completely updated Further Reading section ABOUT THE SERIES The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area These pocket-sized books are the perfect way to get ahead in a new subject quickly Our expert authors combine facts analysis perspective new ideas & enthusiasm to make interesting & challenging topics highly readable