Yeah, it takes a pretty fucking stupid person to walk under an area where there's a chance of cinderblocks falling on his head. Which is really all I'm saying, detriment to health doesn't have to be as big a concern as it is, we just need people to stop being fucking idiots.

I understand what you're getting at but my point is you have to factor for stupidity. Someone who works smart will most likely not die on the job whereas someone less intelligent probably should hit the button for a lesser amount.