Another moralistic yet ineffective abstinence campaign

Tobacco is not deadly; the harm is in the smoke. A policy that confuses innocuous tobacco with harmful smoke is responsible for millions of avoidable deaths each year worldwide.

Cigarette smoke is a deadly delivery device for a benign but habit-forming product: nicotine. Nicotine isn't especially dangerous -- about like caffeine. Good policy toward tobacco use would reduce the grave harm of smoking by replacing cigarettes with non-smoked forms of nicotine for the addicts. They might use nicotine safely forever, if harmless delivery systems were widely available.

Instead, nicotine abstinence is the policymakers' only approach to tobacco. Like other abstinence campaigns (alcohol prohibition, sexual abstinence before marriage, just saying "no" to drugs), this one is both moralistic and ineffective.

Abstinence campaigns are not just the preserve of cultural conservatives.