 
            
            
            
            
                29 Sep
                
                    2012
                
            
            
                29 Sep
                
                '12
                
            
            
            
        
    
                11:45 p.m.
            
        Ertugrul Söylemez 
False . not (keyDown sym) --> True . not (keyUp sym) -->
Of course that should be: False <$ not (keyDown sym) --> True <$ not (keyUp sym) --> Greets, Ertugrul -- Not to be or to be and (not to be or to be and (not to be or to be and (not to be or to be and ... that is the list monad.