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The Science of Homeopathy – page 205

a severe head injury received in an auto accident. If, upon taking the case, one or two peculiar symptoms fitting Arnica or Natrum sulphuri- cum (noted for effects from head injuries) are found, then the prescrip- tion can be based solely upon the causative factor (confirmed by one or two peculiar symptoms). In this unusual circumstance, symptoms elicited during the rest of the case-taking are ignored for the moment, although they may become significant for later prescriptions.
As one can readily see, the selection of a remedy is a complex pro- cess. Many factors must be taken into account, balanced against each other, accepted in some instances, and rejected in others. The uncer- tainties involved underscore strongly the necessity for having a well- taken case in the first place. The principles described, and particularly the exceptions to the “rules,” are valid only if information derived from the original case is reliable. If the original case is sketchy, or mislead- ing, or incorrect, then all of the delicate judgments later made while studying it are likely to be wrong. A correct homeopathic prescription depends upon a correctly taken case, correct information from prov- ings, correct preparation of the Repertory, and finally correct analysis of the case.
It can also be readily understood that “keynote” prescribing can occasionally produce successful results. Sometimes the most careful and detailed study of a case by an experienced prescriber will arrive at the same remedy which a “keynote” prescriber would have chosen in a matter of minutes. In such an instance, the careful prescriber may seem foolish or even ignorant. However, “keynote” prescribing does not produce reliable and consistent results. Correct remedies may be selected here and there, but not in virtually every case – which is possi- ble by strict application of deeply understood homeopathic principles.

Selection of Potency

Once a remedy is selected, the next decision facing the prescriber is the choice of potency. For this, there are no set rules, and experience and observation play a very large role. In this section, some general guidelines will be presented, but it must be fully understood that they are not designed to be adopted as “rules.”
There is a tendency, particularly among beginning prescribers, to pay a lot of attention to potency selection. Strangely enough, it is more common for a homeopathic instructor to be asked why a particular potency is selected in a given case than why a particular remedy is selected. In actual fact, potency selection is secondary in importance to remedy selection. The Law of Similars is the primary law of cure,