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John Cartmell
 
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In article ,
Steve Firth wrote:
Huge wrote:


Idiots are far too cunning to be easily defeated.


Indeed.


I can remember somepone making a plastic injection moulding machine
"idiot proof" by putting an interlock switch on the door so that the
machine could only be activated by closing the door and pressing a
separate button.


Did it stop people getting their hands caught in the machine? No because
the idiots discovered that if you jammed the activation button
permanently on with a match, the machine could be operated much faster
by just sliding the door back and forwards.


That's how an employee in a take away managed to cook his hands.

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John Cartmell john@ followed by finnybank.com 0845 006 8822
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