Organon : Aphorism 16 : Sixth Edition: “Our vital force, as a spirit-like dynamis, cannot be attacked and affected by injurious influences on the healthy organism caused by the external inimical forces that disturb the harmonious play of life, otherwise than in a spirit-like (dynamic) way, and in like manner, all such morbid derangements (diseases) cannot be removed from it by the physician in any other way than by the spirit-like (dynamic1, virtual) alterative powers of the serviceable medicines acting upon our spirit-like vital force, which perceives them through the medium of the sentient faculty of the nerves everywhere present in the organism, so that it is only by their dynamic action on the vital force that remedies are able to re-establish and do actually re-establish health and vital harmony, after the changes in the health of the patient cognizable by our senses (the totality of the symptoms) have revealed the disease to the carefully observing and investigating physician as fully as was requisite in order to enable him to cure it. Foot notes:- Most severe disease may be produced by sufficient disturbance of the vital force through the imagination and also cured by the same means.” My Comments: Hahnemann says: “alterative powers of the serviceable medicines acting upon our spirit-like vital force, which perceives them through the medium of the sentient faculty of the nerves everywhere present in the organism”. According to this view, homeopathic potentized drugs act through “sentient nerves”. But research works proved otherwise. Researchers have proved that potentized drugs act even up on in vitro biological samples which do not contain any ‘sentient nerves’ or nerve cells. There are enough scientific evidences now to prove that potentized drugs act up on biological molecules- not merely ‘sentient nerves’. Hahnemann’s statement “disease may be produced by sufficient disturbance of the vital force through the imagination and also cured by the same means” actually explains the phenomena of so-called psychosomatic diseases, which are well explained by biochemistry, without any involvement of vital force theory. According to scientific view, “imaginations’ and “emotoions” are not “non-material” What we call ‘emotions’ and ‘sensations’ are actually very complex biochemical processes happening in our brain. There is nothing ‘immaterial’ in ‘emotions’ and other mental processes. During those biochemical processes, different types of chemical molecules are synthesized and utilized by the central nervous system, such as hormones, cytokines, neuro-mediators and neurotransmitters etc. What we call ‘bad effects’ of emotions are actually the delayed, off-target or rebound chemical actions of these biochemical molecules. Biochemistry can explain such phenomena without any involvement of any ‘immaterial’ or ‘dynamic’ vital force.