JPG40504 wrote:My reference to 'idiots' was those who think gun locks and saw stop type things will eliminate 'accidents'. Only the folks involved in the 'accidents' can prevent them. Accidents IMHO are always caused by someone or something. Accidental to me means 'I did not mean to'.
Well, if that's what you meant to write in your original post, then I'd say your original post meets your own definition of an "accident" because that isn't what you originally wrote by any stretch of the imagination.
Regardless, I don't think CPSC (or SawStop) is claiming that the performance standard/technology they are thinking of mandating will "eliminate" accidents on the table saw. They are claiming that the standard/technology will reduce the severity of the injuries that will result from one specific type of table saw accident, i.e. blade-to-skin contact. And there's little doubt that the standard/technology can reduce the severity of blade-to-skin contact injuries without reducing the functionality of a table saw one bit -- unless the sole or primary purpose for which you use a table saw is cutting conductive or severely wet wood; in that case the technology must be switched off prior to each cut, which would be both a PITA and self-defeating.
I'm in favor of adults taking personal responsibility for their own safety, but as you point out, people make mistakes. Most people who aren't in the insurance business and who haven't been trained as actuaries are generally terrible at predicting their own probability of being involved in an accident or its resultant costs to themselves or society. I think that's one reason why, despite the fact that statistics have been gathered for years at hospitals on table saw and other injuries, people can't or won't believe those statistics when they are cited by CPSC.
In my opinion, there is a legitimate place for government safety regulation in those situations where the costs to society from accidents are very high relative to the costs of implementing a safety technology that will not significantly impair the functionality of the item being regulated. Where that line should be drawn is a subject that should be debated.