okay
 	
 	
 		
  
 	
 	
 		
  
 	
 	
 		uh how's it changed
 	
 	
 		well uh it makes me realized how old i am that i can think of ten and twenty and even thirty years ago
 	
 	
 		
  
 		
  
 		
  
 		uh i can't go back that far
 	
 	
 		
  
 	
 	
 		
  
 		well actually i can yeah thirty years ago was the Kennedy assassination
 	
 	
 		yes i do certainly remember
 	
 	
 		
  
 		quite relevant for being in Dallas
 	
 	
 		
  
 		yes
 	
 	
 		
  
 	
 	
 		yes sir
 		i've i've been there uh
 		
  
 		i guess
 		changes in
 		communications and computer technology seem
 		
  
 		certainly
 	
 	
 		yeah the
 	
 	
 		
  
 	
 	
 		
  
 	
 	
 		or any of these periods
 	
 	
 		um
 	
 	
 		
  
 	
 	
 		i was just reading something recently about the uh Cuban missile crisis
 		
  
 	
 	
 		um-hum
 	
 	
 		and uh and uh
 	
 	
 		
  
 	
 	
 		
  
 		uh from what you know from then you know we had  satellite pictures you know we can that's one