Earlier quoted context omitted.
I was chatting with an elderly man in front of me in line at the post office years ago. He was complaining that he had already paid so many fees but was really close to collecting his winnings from the Australian lottery (we were in the US). And according to him, he never even entered the lottery. I told him that this was a common scam and that they were simply stealing his money and to not send them anymore. He said…
Why do you consider yourself or the cashier to be in position to deny the man his lawful right to be stupid?
I think this is a good example of the limitations of this principle. It precludes social cohesion and mutual responsibility.