Why are we so reluctant to just pull over and let the buggers go somewhere else?
'Teaching a lesson' to other drivers is a bad idea, period.
Interfering with other people's driving, or confronting them at the roadside will only ever escalate the situation. If their driving is already showing signs of psychosis how on earth are they going to react when you box them in/make gestures/attempt to lecture them?
Unless we're the police, or their driving instructor, our job is to avoid dodgy driving, not to aggravate it. If it's really bad report it, otherwise get over it.
So lets try to avoid (even when it's 'morally justified') :
Refusing to do the obvious (eg pull over) just because we don't see why we should (why put yourself at risk?)
Getting worked up over other people's stupidity at the expense of our own driving and well being (what's the point?)
Making any display of displeasure (are you so perfect? And how do you know the other driver isn't an axe murderer?)
Allowing our emotional state to influence driving decisions (if it wasn't safe yesterday it won't become safe today just because you're pissed off)
There's no such thing as righteous indignation when we're driving. Emotions should be in neutral; and if they're not, it's our own fault and nobody else's.
End of sermon
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