Gary Taubes on treating dissent as heresy: warns against

Gary Taubes warns that nutrition science has punished dissent and allowed bad ideas to survive criticism. In a June 2025 interview with Dr. Philip Ovadia, he contrasted the field with physics, which he says abandons disproven theories quickly, while nutrition clings to them.

His stated reasoning: he argues that the professional costs of challenging consensus in nutrition — lost funding, reputational attacks, exclusion from guideline panels — keep dissenting evidence and dissenting researchers at the margins. In his telling, this dynamic explains how ideas he considers weak, like the diet-heart hypothesis, persisted for decades. The argument runs through his career from his early cold-fusion reporting to his current “Uncertainty Principles” work.

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