Medicine and Society
      
        
                    Aug 2025
  
    
 
    
    
    
 Charles S. Bryan, MD    
    
      How are virtues expressed when we deliberate about existential ethical questions of global warming, nuclear war, and rogue artificial intelligence applications? 
    
    
    
    AMA J Ethics. 2025;27(8):E611-618. doi: 
            10.1001/amajethics.2025.611.