Interpretations of Human Error in Aviation

The author attempts to describe whether the human errors in aviation could be taken out of system, or otherwise they are useful and prevention methods based on them. error, as parts safety philosophy, examined by many theories like Reason theory, SHEL(L) SRK theory. Although, approaches perspectives from which circumscribe most frequent types error different conclusions have some similarities. One common element them is, that not tell is acceptable unacceptable. So answer this question points difference between old fashioned modern philosophies.