Relevance to class discussion on accident causation theories :
Explain whether you feel the author main point, conclusions, and recommendations for future action or additional research relate to class discussion relative to accident causation theories and accident investigation in general.

Impact on future professional career:
Explain the impact of the main points, conclusions, and recommendations for future action may have on your future career as a safety and health professional. Tell me what you will take away from reading thi article. How will Dr. Manuels key points make you a more effective safety professional?