Homeopathic beliefs have no standard theory; practitioners vary widely in their prescriptions. No known scientific pathway for the medicines exists, and the theory defies all known physics, biology, and chemistry, particularly as the medicines consist of arbitrary substances diluted to the point where the mixture is entirely water or ethanol. | Homeopathic beliefs have no standard theory; practitioners vary widely in their prescriptions. No known scientific pathway for the medicines exists, and the theory defies all known physics, biology, and chemistry, particularly as the medicines consist of arbitrary substances diluted to the point where the mixture is entirely water or ethanol. |