March 1, 1999
    
  
      Pinching the Doughnut: Quantum Black Holes and the Global Structure of the Universe
          
  Dr. Raphael Bousso
          
  Stanford University
        
          
  
  Darwin 103
 
          3:00 PM
                  
          
  Dr. Raphael Bousso
          
  Stanford University
        
          
  
  Darwin 103
 
          3:00 PM