It seems that traditional Chinese medicine is primarily concerned with harmonious interaction of the body with the outside world. Herbs and foods are perceived as having distinct influences upon the human body. This traditional thinking is more than 2,000 years old and continues to permeate in Chinese society. In contrast, the dominant U.S. mindset is that if hypothesis testing is performed and there is no scientific evidence that hormones or genetic modifications cause negative effect, then there is no justification for assuming a negative influence exists and the case should be closed. Unfortunately, some U.S. trade representatives may be less familiar with the common business adage that the customer is always right.Whether this has hap...