What we are trying to capture in this song is the wonder of the human body and our ongoing amazement at what it is and can do. Because of how we evolved our world we find foods not good for us too easily and find those with little or no processing or manipulation much more expensive it truly is ridiculous and harmful. Our bodies deal with the resulting toxins in amazing ways, yet it would be better if they did not need to deal with that. Things are changing though :o)