#  Dr. Robert Hazen (Carnegie) - "Big-Data Astrobiology: Exploring the co-evolution of the geosphere and biosphere" 

 



####  calendar\_today Date and Time 

 **November 15, 2017** 

 04:00PM - 05:30PM EST 

####  pin\_drop Location 

 **Haller Hall, Geological Museum, 24 Oxford Street**  



 

 



 

Abstract:  "Large and growing deep-time data resources in mineralogy, geochemistry, paleobiology, petrology, tectonics, and proteomics facilitate statistical exploration and visual representation of large-scale patterns in planetary evolution. Of special note are recent applications of network analysis: visually striking interactive paleobiology networks of coexisting animals reveal mass extinction events; dynamic 3D-mineral networks display dramatic clustering and embed compositional vectors and timelines; intricate networks that compare thousands of protein structures reflect Earth's redox evolution and suggest the coevolution of geochemistry and biochemistry. "Big-data" astrobiology is thus lead to a deeper understanding of the origins and evolution of our home and ourselves."



 

 



 

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