I'm surpirsed MythBusters hasn't done something on this! Or have they?
I would wonder if, when using metal, the water interferes with normal magnetic feilds acting upon the rods?
Or maybe it really is weak human instincts being focused on a specific task. Other animals can find water, and large bodies of water too far away to smell...
	
		
			
		
		
	
				
			I would wonder if, when using metal, the water interferes with normal magnetic feilds acting upon the rods?
Or maybe it really is weak human instincts being focused on a specific task. Other animals can find water, and large bodies of water too far away to smell...
 
	 
 
		 
			
		
		
		
	
	
			
		 
 
		 
	 
	 
 
		 
 
		 
	 
 
		 
 
		 
			
		
		
		
	
	
			
		 
 
		 
 
		 
 
		 
	
 
 
		 
 
		

 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		