If the government were to redefine normal weight as one that doesn’t increase the risk of death, then about 130 million of the 165 million American adults currently categorized as overweight and obese would be re-categorized as normal weight instead.
[P]hilosophy… creates… minds that can — as Aristotle suggests — entertain a thought without accepting it. … [T]he open-minded study of different philosophies at least opens one up to the possibility that one is wrong. One realizes, like Socrates did, that knowledge is anything but certain, that true wisdom lies in realizing how much one does not know, in understanding that our knowledge of the universe (and therefore of earthly things like politics) is utterly inadequate, perhaps comparable to the area of a pin’s tip against a table. This realization makes one less angry when confronted with opposing views, replacing counterproductive anger with productive curiosity.