By the logic of your law course teacher, there would bne ne need for appeals courts, overrulings and reversals as all decisions were correct. I also doubt whether a case study can capture all the nuances of what goes into a decision. Printed documents omit facial expressions, body language, expressions of suprise or disbelief, and even sarcasm unless a lawyer points them out.
Jack Thornton, MINDFEED® Marcomm
Santa Fe, N.M.