You can't use reason when it comes to addiction. I believe it is hardwired in.
lazs [/B]
I think there are ****loads of addicts out there. No necessarily drug addicts, but people sharing a common psychological makeup that has been/is good for
something in relation to the survival of the species.
The majority of these people find either healthy or at least not too damaging ways of manifesting this urge, craving, need or whatever you wish to call it. Some collect stamps. Others race cars or become fighter pilots, pushing things as far as they can.
This 'addictive personality' is common in BASE jumpers. It's a very dangerous sport - there are many stochastic variables that cannot be controlled. You can pack perfectly only to have pilot chute hesitation and smack you're gone. Still people jump off fixed objects.
Still people drive race cars. Or take planes for the enjoyment of it. Or arrange a garden, fixes up cars, whatever.
Before judging addicts, it is well worth considering the basic psychological mechanism behind it.