The modern Homeopath has quite a challenge. Not only does one have to contend with the “modern” insults to the vital force and the new pathologies it generates, as well as all the old ones, but there has been a veritable mushrooming of new information regarding remedies and therapeutic approaches. It is no longer possible to retain all this information in one’s head or access it quickly from books. I find Radar Opus is the master tool which gives me access to all the other smaller tools. Whether I want to dip in to the works of the old masters, look at modern approaches by Yakir, Jeremy Sherr, and many others, or look at a case from the Polarity Analysis perspective, or filter by kingdoms or families, Opus makes it quick and practical. It is possible to search the whole of the homeopathic literature for a rare remedy or strange symptom very quickly. It is very versatile, tailoring searching strategies to cater for even the fussiest of homeopaths. This gives us more of a fighting chance to “make the sick healthy, to cure, as it is called.