It is an article and precursor of Organon of Medicine in 1805. According to Hahnemann man must not imitate the nature in its effort to get rid of diseases as these methods are crude and ineffective.
"In which he tried earnestly to throw away all the odds, peculiar , deleterious application of the medicine prevailed at that period and showed a new way through the simple way of the rational art of healing which shouldn’t imitate the nature rather than based on the sound natural law / principle."
Since the early human life man has been send to the adverse conditions of the earth in most helpless manner but due to the kindness of the God the man only possess the most precious quality of life – the mind which made the man superior from other animals and this divine power help the mankind to think about the protection from the disease.
The nature which is ruled by the Creator to maintain the functions and sensations of the organism in the marvelously perfect condition so long as the man continues in good health, but was not intended nor adapted for the restoration in the best manner of deranged health.
To overcome the disease, the nature’s way are too dangerous to follow, because it is in very crude form and haphazard manner without any intention to smooth recovery. But a sensitive physician’s mind never allow him to depend on the nature and the great creator also never want that –we always follow the nature. Cure occur more rapidly, more surely, with less after- suffering and without creating any crisis.
According to Hahnemann-
"Medicine is a science of Experience; it's object is to eradicate diseases by means of remedies".
In Medicine of Experience, he instructed about different causes of disease, individualization of patient as well as remedy. In 'Maxims of experience' he tells after case taking what had happened after meetings of two dissimilar affection which he termed complex disease.
To be a practitioner of rational art of healing, one should have thorough There are also instructions regarding the choice and administration of the proper remedy.
At the last paragraph of this writing he mentioned about the diet and regimen (specially during acute diseases) during homeopathic mode of treatment.