Lots of people asking me to provide a summary of yesterdays Wigglesworth Memorial Lecture. In the lecture I discussed 10 lessons that I have learned about Occupational Health and Safety (OHS) through 20 years of applied #humanfactors research. Here they are! Lesson 1. A human error lens is useless and can be dangerous. I talked here about how using the term in OHS can be misleading and prevent learning. Errors are a consequence of systemic issues, not a cause of anything!