There are a handful of homeopaths in the world who are actively stretching the envelope of homeopathy, prescribing effectively a wide range of remedies and developing families of remedies. Lou Klein is one of those people and, perhaps best of all, he is able to teach others how to do the same. Lou is also one of the few people who really show exactly how they do it. He is also an expert at showing how to use the programs I have developed to find the similimum. I strongly recommend his courses to anyone who wants to gain new skills. One of my colleague homeopaths recommended Lou’s course several years ago, and the only thing I regret is that I did not take HMC course earlier. I am a veterinarian using homeopathy as the main treatment modality since 1998. I have truly enjoyed Lou’s thorough, innovative, extremely insightful and entertaining teaching. It has been an exciting journey to see the number of my cured patients rise, and my materia medica knowledge increase dramatically. Lou has helped me to realise that homeopathy doesn’t need to be a struggle, but a fun and exciting journey of discovering its full healing potential. The HMC course has simply been the most useful and comprehensive course on homeopathy I have taken so far. I would recommend it to any human or veterinary homeopath without hesitation. Thank you Lou!