TY - BOOK AU - Ward,Peter Douglas ED - ebrary, Inc. TI - The medea hypothesis: is life on earth ultimately self-destructive? T2 - Science essentials AV - QE721.2.E97 W375 2009eb U1 - 576.8/4 22 PY - 2009/// CY - Princeton PB - Princeton University Press KW - Extinction (Biology) KW - Environmental geology KW - Historical geology KW - Life (Biology) KW - Evolution (Biology) KW - Catastrophes (Geology) KW - Electronic books KW - local N1 - Includes bibliographical references (p. [157]-172) and index; Darwinian life -- What is evolutionary "success"? -- Two hypotheses about the nature of life on earth -- Medean feedbacks and global processes -- Medean events in the history of life -- Humans as medeans -- Biomass through time as a test -- Predicted future trends of biomass -- Summation -- Environmental implications -- What must be done; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/daystar/Doc?id=10312598 ER -