THere's a little problem with your statistics, Null... You were writing about Heroin use in the Vietnam war, and you said that 35% of the soldiers used heroin, and 19% got addicted.

Now, that's open to interpretation. If it's only 19% of the 35% (a total of just under 7%), then it is a small number, as you are trying to imply. However, the stats could also be saying that of the 35%, 19% got addicted, meaning more than half the people who used heroin got addicted. That's a much bigger number, and a cause for worry....

Could you enlighten me, please?