I liked the practical examples, like the difference between ginger tea for the flu and medicine for malaria; it clearly shows that you can't rely on just one. I also agree with you that natural food gives you a different energy, but in the hustle and bustle of everyday life, no one can live without a bowl of ramen every now and then. In the end, it's like this: natural is the basis, but artificial helps life flow better.
!BBH
!PIZZA
!LOL