Homeopaths claim that their pills make people get better. This is a very easy claim to test, and it has been tested thoroughly. The pills perform on better than ordinary everyday sugar pills which have never been given the magical treatment by a homeopath: they're nothing more than placebos. The placebo effect is far more powerful than most people realise. It's fascinating, and it has been studied extensively by medical science. We known that four placebo sugar pills a day will clear up and illness quicker than two sugar pills, we known that an injection is a more effective for stress than red pills, and we known that brand packing on painkillers increases pain relief.