![](https://assets.cambridge.org/97811074/23268/cover/9781107423268.jpg)
- Publisher:
- Cambridge University Press
- Online publication date:
- July 2015
- Print publication year:
- 2015
- Online ISBN:
- 9781139683593
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In this compelling book, leading scientists and historians explore the Drake Equation, which guides modern astrobiology's search for life beyond Earth. First used in 1961 as the organising framework for a conference in Green Bank, West Virginia, it uses seven factors to estimate the number of extraterrestrial civilisations in our galaxy. Using the equation primarily as a heuristic device, this engaging text examines the astronomical, biological, and cultural factors that determine the abundance or rarity of life beyond Earth and provides a thematic history of the search for extraterrestrial life. Logically structured to analyse each of the factors in turn, and offering commentary and critique of the equation as a whole, contemporary astrobiological research is placed in a historical context. Each factor is explored over two chapters, discussing the pre-conference thinking and a modern analysis, to enable postgraduates and researchers to better assess the assumptions that guide their research.
'Now, over a half century after Drake’s original formulation, Douglas Vakoch and Matthew Dowd have brought together a group of scholars to assess the equation’s place in the history of astrobiology … the Drake equation may reveal as much about the historical epistemology of science as it does about the ongoing search for a way to communicate with intelligent life in the universe.'
Greg Eghigian Source: Isis
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