Without mutual tolerance emerging as the foundation, terrible situations like those of Tibet and Sri Lanka, Bosnia and Rwanda, can never be effectively improved.
The only possible basis for a sound morality is mutual tolerance and respect: tolerance of one another’s customs and opinions; respect for one another’s rights and feelings; awareness of one another’s needs.
We are not clear as to the role in life of these chemicals; nor are we clear as to the role of the physician. You know, of course, that in ancient times there was no clear distinction between priest and physician.