@TechReport{pearl:17-r475,
  author = 	 "Pearl, J.",
  title = 	 "Theoretical Impediments to Machine Learning With Seven Sparks from the Causal Revolution",
  institution =  "Department of Computer Science, University of California, 
                  Los Angeles",
  address = 	 "CA",
  year = 	 2017,
  number =	 "R-475, {$<$http://ftp.cs.ucla.edu/pub/stat\_ser/r475.pdf$>$}"
}