False Equivalence

What it means

False equivalence is the logical fallacy of presenting two positions as equally valid when they are not supported by equal evidence. It’s the “both sides” trap - the assumption that fairness requires treating every viewpoint as equally credible, regardless of the weight of evidence behind each one.

This is one of the most damaging fallacies in modern public discourse because it wears the disguise of fairness. Giving “equal time” to both sides of a debate sounds reasonable. But when one side represents overwhelming scientific consensus and the other represents a fringe position funded by vested interests, equal time isn’t balanced - it’s profoundly misleading.

False equivalence gives bad-faith positions a credibility they haven’t earned. Simply being included in a debate, being treated as a legitimate “other side,” grants a level of authority that the evidence doesn’t support. This is why industries from tobacco to fossil fuels have invested heavily in manufacturing doubt - they don’t need to win the debate. They just need to be in it.

In the real world

In climate coverage, false equivalence has been devastating. For years, news programmes gave equal time to climate scientists and climate sceptics, creating the impression of an ongoing scientific debate when the scientific community was overwhelmingly in agreement. The “balance” was the misinformation.

In health reporting, you see the same pattern. A medical consensus backed by decades of research is presented alongside a lone dissenting voice as if they carry equal weight. The audience, lacking the expertise to judge, splits the difference - which is exactly the outcome the dissenting voice was designed to achieve.