anchor.diff:  
   Pipeline       -> The render loop, what to do and in what order."))
   
  -      (lambda (i)
  +      (lambda (i w h)
   	(move-to (/ w 8) (/ w 16))
   	(style-qtext (("font_desc" "Century Schoolbook L Roman bold 40"))
   		     "How is this different?")
  
positive.code: 	(style-qtext (("font_desc" "DejaVu Sans Mono 30")) " ")
  	(qtext "First it must evaluate the awesome? function, then the if, finally the print."))
  
        (lambda (i)
  	(move-to (/ w 8) (/ w 16))
  	(style-qtext (("font_desc" "Century Schoolbook L Roman bold 30"))  
  	"'  <- What is this?")
  
negative.code: 	             (set-line-width (* w .2))
  	             (stroke))))"))
            
        (lambda (i w h)
  	(move-to (/ w 8) (/ w 16))
  	(style-qtext (("font_desc" "Century Schoolbook L Roman bold 25"))
  		     "One language to rule them all...")
  