The Ethics of Omission

Every day, millions of people scroll headlines that warn them about the latest “health risk.” Vaping causes heart disease. E-cigarettes linked to lung injury. Youth are “at risk” from nicotine. Rarely do these stories mention the baseline risk. Rarely do they compare it to smoking, which kills hundreds of Australians every week. The omission is not innocent. When public health agencies leave out context, and the mainstream media amplifies the alarm without proportional framing, fear spreads faster than facts. The public sees danger everywhere, but understanding nowhere. This is the ethics of omission: technically true statements, functionally misleading, magnified for clicks, headlines, and attention.

There is a peculiar kind of dishonesty that does not require lying.

It does not invent data. It does not falsify results. It does not manipulate numbers. In fact, it often appears scrupulously careful, technically correct, and morally upright.

It simply leaves something out.

In public health communication, especially around nicotine, tobacco, and harm reduction, omission has become an ethical fault line. Not because scientists are fabricating evidence, but because they frequently fail to provide context that fundamentally alters how that evidence should be interpreted.

The most consequential omission is relative risk.

When a press release states that “vaping increases the risk of heart disease,” or that “e-cigarette use is associated with lung injury,” the statement may be factually defensible within the narrow confines of a study. But if the audience is not told how that risk compares to smoking, the dominant alternative for millions of adults, the omission quietly reshapes reality.

Risk does not exist in a vacuum. It exists in comparison.

A 10 percent increase in risk sounds alarming until you learn that the baseline risk was extremely small. A chemical detected in vapor sounds frightening until you learn it is present at a fraction of the concentration found in cigarette smoke. An association sounds causal until you understand confounding variables and prior exposure.

Without relative risk, audiences default to an absolute frame. And in that frame, any risk sounds like unacceptable risk.

Humans are psychologically wired to interpret hazard statements as warnings to avoid. The public does not naturally ask, “Compared to what?” They assume that if an authority figure highlights a danger, the danger must be significant in real-world decision-making.

And that is where omission becomes ethical terrain rather than stylistic choice.

Because when a smoker is considering switching to a lower-risk alternative, the relevant comparison is not “risk versus zero.” It is “risk versus continued smoking.” If communication obscures that comparison, even implicitly, it may distort the decision architecture of the very people policy claims to protect.

This is not an abstract concern. We have decades of evidence showing that many adults mistakenly believe vaping is as harmful or more harmful than smoking. That belief did not arise spontaneously. It arose in an informational ecosystem where public health agencies omit proportional context, and the MSM amplifies the most alarming interpretations.

When relative risk is omitted, audiences substitute their own assumptions. And those assumptions tend toward worst-case interpretations.

Some defend this approach under the banner of precaution. If there is uncertainty about long-term effects, they argue, it is safer to emphasize potential harms. Better to over-warn than under-warn.

But precaution without proportionality is not prudence. It is distortion.

All public health messaging involves trade-offs. Emphasize uncertainty too strongly and you may deter beneficial behavior change. Downplay uncertainty and you may appear reckless. The ethical question is not whether to communicate risk, but how.

If the known risks of smoking are orders of magnitude greater than the plausible risks of non-combustible alternatives, omitting that comparison is not simply incomplete. It risks preserving the status quo of combustible use.

Silence can function as a policy instrument, especially when echoed by the MSM.

There is also an institutional incentive structure that rewards omission. Alarm attracts funding. Headlines travel further when they warn rather than contextualize. Advocacy organizations are rarely criticized for overstating risk; they are heavily criticized for appearing to minimize it. And the media, chasing clicks and impact, reinforces the same bias.

Yet public trust erodes in another way.

When people eventually discover that key comparisons were left unsaid, they do not conclude that the omission was well-intentioned. They conclude they were misled. Even if no sentence was technically false.

Trust depends not only on accuracy but on completeness in matters that materially affect decisions.

The ethical standard should be straightforward: if a comparison is essential for rational decision-making, it should not be withheld.

Relative risk is essential when the choice is between two behaviors with dramatically different harm profiles. It is essential when abstinence is unrealistic for a substantial portion of the population. It is essential when the audience includes current smokers evaluating alternatives.

Some worry that stating relative risk might encourage uptake among non-smokers. But clarity about comparative harm does not require marketing. It requires precision: “This product is not safe. It is substantially less harmful than smoking, but not harmless.”

Adults are capable of understanding nuance. In fact, they demand it. The idea that the public cannot process proportional information is both empirically weak and ethically paternalistic.

The deeper issue is whether public health and the MSM view their role as guiding autonomous decision-making or directing behavior through selective emphasis.

If the goal is informed consent, omission is indefensible. If the goal is behavior control, omission becomes strategy, reinforced and amplified by mainstream headlines.

The ethics of omission force us to confront a harder truth: information can be technically accurate and still functionally misleading. Not because it contains errors, but because it excludes context that would change its meaning.

Relative risk is not a footnote. It is the frame.

When that frame is absent, and when the MSM broadcasts the fear without context, the audience sees a distorted picture in which all risks appear equivalent, all hazards blend into a single moral category, and the gradient between combustible smoke and non-combustible alternatives disappears.

In such a landscape, switching looks pointless. Harm reduction looks like a trick. And stagnation becomes tolerable.

We often speak about misinformation as if it only involves falsehoods. But omission can misinform just as effectively. The absence of proportionality, amplified through media channels, reshapes perception, policy, and personal choice.

Ethics is not only about what we say. It is about what we choose not to say when the unsaid changes everything.

If public health and media wish to maintain moral authority, they must hold themselves to a higher communicative standard, one that recognizes that leaving out relative risk is not a neutral act. It is a choice.

And choices have consequences.