Tuesday, August 5, 2008

back to 0.4 or 


                                    
                                        
                                     
Toward a Type 1 civilization           
                                         
from the L. A. Times this                 
                                
op ed                  
                                       
by Michael Shermer                 
                                                
                                             
                                              
                                       
Rho00139
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