My apprentice makes the same mistake over and over and when I try to correct him he gets defensive and says I am being too harsh but I know he is going to hurt himself or someone else.
More people experience this than they realize.
Your apprentice keeps making dangerous mistakes and won't listen when you correct him.
“Where Are You with Trades — Plumbing, HVAC & Mechanical?”
If this sounds familiar, the Library can help you find the bigger picture.