Bayesian analysis of the astrobiological implications of life's early emergence on Earth

Proceedings of the National Academy of Sciences of the United States of America

Volumn 109, Issue 2, 2012, Pages 395-400

  Spiegel, David S ^a,b   Turner, Edwin L ^b,c  

^a INSTITUTE FOR ADVANCED STUDY   (United States)

^b PRINCETON UNIVERSITY   (United States)

^c UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; ASTROBIOLOGY; ASTRONOMY; BAYES THEOREM; LIFE; PRIORITY JOURNAL; PROBABILITY;

BAYES THEOREM; BIOGENESIS; COMPUTER SIMULATION; EARTH (PLANET); EXOBIOLOGY; MODELS, THEORETICAL;

EID: 84856013331     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1111694108     Document Type: Article

References (33)

1. Chyba CF, Hand KP (2005) Astrobiology: The study of the living universe. Ann Rev Astr Ap 43:31-74. (Pubitemid 41454481)
2. Des Marais D, Walter M (1999) Astrobiology: Exploring the origins, evolution, and distribution of life in the universe. Annu Rev Ecol Syst 397-420. (Pubitemid 30065632)
3. Des Marais DJ, et al. (2002) Remote sensing of planetary properties and biosignatures on extrasolar terrestrial planets. Astrobiology 2:153-181.
4. Seager S, Turner EL, Schafer J, Ford EB (2005) Vegetation's red edge: A possible spectroscopic biosignature of extraterrestrial plants. Astrobiology 5:372-390. (Pubitemid 40919371)
5. Kasting JF, Whitmire DP, Reynolds RT (1993) Habitable zones around main sequence stars. Icarus 101:108-128.
6. Selsis F, et al. (2007) Habitable planets around the star Gliese 581? Astron Astrophys 476:1373-1387.
7. Spiegel DS, Menou K, Scharf CA (2008) Habitable climates. Astrophys J 681:1609-1623.
8. Carter B (1983) The anthropic principle and its implications for biological evolution. Philos Trans R Soc A 310:347-363.
9. Lineweaver CH, Davis TM (2002) Does the rapid appearance of life on Earth suggest that life is common in the universe? Astrobiology 2:293-304.
10. van Zuilen MA, Lepland A, Arrhenius G (2002) Reassessing the evidence for the earliest traces of life. Nature 418:627-630.
11. Westall F (2005) Early life on Earth: The ancient fossil record. Astrobiology: Future Perspectives, eds P Ehrenfreund et al. (Springer, Berlin), 305, pp 287-316.
12. Moorbath S (2005) Oldest rocks, earliest life, heaviest impacts, and the hadea archaean transition. Appl Geochem 20:819-824.
13. Nutman A, Friend C (2006) Petrography and geochemistry of apatites in banded iron formation, Akilia, W. Greenland: Consequences for oldest life evidence. Precambrian Res 147:100-106.
14. Buick R (2007) The earliest records of life on Earth. Planets and Life: The Emerging Science of Astrobiology, eds WT Sullivan and JA Baross (Cambridge University Press, New York).
15. Sullivan W, Baross J (2007) Planets and Life: The Emerging Science of Astrobiology (Cambridge University Press, New York).
16. Sugitani K, et al. (2010) Biogenicity of morphologically diverse carbonaceous microstructures from the ca. 3,400 Ma Strelley Pool Formation, in the Pilbara Craton, Western Australia. Astrobiology 10:899-920.
17. Ward PD, Brownlee D (2000) Rare Earth: Why complex life is uncommon in the universe. (Springer, New York), pp 66-67 p 243.
18. Darling D (2001) Life Everywhere (Basic Books).
19. Bayes M, Price M(1763) An essay toward solving a problem in the doctrine of chances. by the late Rev. Mr. Bayes, FRS communicated by Mr. Price, in a letter to John Canton, AMFRS. Phil Trans 53:370-418.
20. Lineweaver CH, Davis TM (2003) On the nonobservability of recent biogenesis. Astrobiology 3:241-243.
21. Jeffreys H (1961) Theory of Probability (Oxford Univ Press, Oxford).
22. Lazcano A, Miller S (1994) How long did it take for life to begin and evolve to cyanobacteria? J Mol Evol 39:546-554. (Pubitemid 24379716)
23. Orgel L (1998) The origin of life-how long did it take? Origins Life Evol Biospheres 28:91-96.
24. Mumma M, et al. (2009) Strong release of methane on Mars in northern summer 2003. Science 323:1041-1045.
25. Zahnle K, Freedman RS, Catling DC (2010) Is there methane on Mars? Icarus, 212 pp:493-503.
26. Davies PCW, Lineweaver CH (2005) Finding a second sample of life on Earth. Astrobiology 5:154-163. (Pubitemid 40621747)
27. Davies PCW, et al. (2009) Signatures of a shadow biosphere. Astrobiology 9:241-249.
28. Vogt SS, et al. (2010) The Lick-Carnegie exoplanet survey: A 3.1 rarth-mass planet in the habitable zone of the nearby M3V star Gliese 581. Astrophys J 723:954-965.
29. Borucki WJ, et al. (2011) Characteristics of planetary candidates observed by Kepler, II: Analysis of the first four months of data. Astrophys J 736:19.
30. Howard AW, et al. (2011) Planet occurrence within 0.25 AU of solar-type stars from Kepler. arXiv:1103.2541v1.
31. Wordsworth RD, et al. (2011) Gliese 581d is the first discovered terrestrial-mass exoplanet in the habitable zone. Astrophys J Lett 733:L48.
32. Kaltenegger L, Selsis F (2007) Biomarkers set in context. ArXiv:0710.0881.
33. Tarter J (2001) The search for extraterrestrial intelligence (SETI). Annu Rev Astron Astrophys 39:511-548.