I think this &quot;stupid&quot; and choice discussion that comes up quite often for this subject is somewhat of a distraction. There&#x27;s plenty of people who eat relativly healthy not because they are &quot;smart&quot; about it, but because that&#x27;s how they grew up. They are just &quot;dumb&quot; in the right direction. I doubt people were more knowledgeable about food when everyone smoked and there was lead in everything.