Rare Earth; how rare? - AgnosticWeb.com

http://www.bbc.co.uk/news/science-environment-16068809

Another discussion of how special Earth is.

Complete thread:

Rare Earth; how rare? David Turell 2011-12-10, 09:35 PM
- Rare Earth; how rare? xeno6696 2011-12-10, 10:04 PM
  - Rare Earth; how rare? David Turell 2011-12-11, 12:49 AM
    - Rare Earth; how rare? xeno6696 2011-12-11, 06:32 PM
      - Rare Earth; how rare? David Turell 2011-12-12, 12:04 AM
        
        Rare Earth; how rare? xeno6696 2011-12-12, 12:53 AM
        
        Rare Earth; how rare? David Turell 2011-12-12, 02:21 AM
        
        Rare Earth; how rare? David Turell 2012-01-12, 03:04 PM
        
        Rare Earth; our amazing mineral supply David Turell 2015-08-27, 01:32 PM
        
        Rare Earth; compared to others David Turell 2015-09-17, 01:08 PM
        
        Rare Earth; compared to others David Turell 2016-02-19, 06:53 PM
        
        Rare Earth; compared to others David Turell 2016-02-26, 01:15 AM
        
        Rare Earth; compared to others dhw 2016-02-26, 01:16 PM
        
        Rare Earth; compared to others David Turell 2016-02-26, 03:05 PM
        
        Rare Earth; compared to others dhw 2016-02-27, 12:36 PM
        
        Rare Earth; compared to others David Turell 2016-02-27, 02:52 PM
        
        Rare Earth; compared to others dhw 2016-02-28, 01:33 PM
        
        Rare Earth; compared to others David Turell 2016-02-28, 03:32 PM
        
        Rare Earth: our protective magnetic field David Turell 2016-04-17, 10:38 PM
        
        Rare Earth: our protective magnetic field David Turell 2016-05-20, 10:11 PM
        
        Rare Earth: our protective magnetic field David Turell 2016-06-02, 01:43 AM
        
        Rare Earth: alien planets and life David Turell 2016-07-20, 09:09 PM
        
        Rare Earth: once again, how rare? David Turell 2016-09-02, 12:00 AM
        
        Rare Earth: once again, how rare? David Turell 2016-09-19, 05:17 PM
        
        Rare Earth: early Earth warm not frozen David Turell 2016-10-09, 12:27 AM
        
        Rare Earth: our core differes from others David Turell 2017-02-21, 03:58 PM
        
        Rare Earth:possible evolution of plate tectonics David Turell 2017-02-28, 04:30 PM
        
        Rare Earth:possible evolution of plate tectonics dhw 2017-03-01, 01:27 PM
        
        Rare Earth:possible evolution of plate tectonics David Turell 2017-03-01, 06:33 PM
        
        Rare Earth: our iron isotope ratios differ from others David Turell 2017-03-03, 03:02 PM
        
        Rare Earth: early Earth warm not frozen David Turell 2018-08-22, 12:06 AM
        
        Rare Earth: our protective magnetic field David Turell 2017-05-01, 01:32 PM
        
        Rare Earth: Scientific Am. discovers plate tectonics David Turell 2017-07-21, 12:34 AM
        
        Rare Earth: Inner core puzzle David Turell 2018-02-10, 12:59 AM