" Our belief in the dangers of salt in the diet is once again based on Geoffrey Rose’s philosophy of preventive medicine. Public-health authorities have continued to recommend that we all eat less salt because they believe that any benefit to the individual, no matter how clinically insignificant, will have a significant impact on the public health. But this evades the scientific question that still has to be answered: if excessive salt consumption does not cause hypertension, as these clinical trials suggest it does not, then what does? Moreover, embracing a suspect public-health pronouncement serves to inhibit rigorous scientific research. "

― Gary Taubes , Good Calories, Bad Calories: Challenging the Conventional Wisdom on Diet, Weight Control, and Disease