Homeopathy is time tested system of medicine .Then as far as the forum Diabetes is concerned , if it is discussed , I don't think , that it is irrelevant because , the main issue is diabetes and its cure . Then again prescriptions are not given as such . The benefits of the system are given with examples . If any body is interested in other alternatives , he or she can go for the same . This in no way amounts to sales promotion or advertisement . To express views one need not be an expert in the subject unless one gives prescriptions .