In 1943, David Karel de Jongh M.D. defended a Ph.D. dissertation on homeopathy, which he ended by concluding that homeopathy should be abolished. He based his judgment on his meticulous examination of many hundreds of articles and books and his experiences while working for quite some time in a homeopathic hospital in Utrecht, the Netherlands.
The dissertation has been is digitised in its entirety by Stichting Skepsis, because, according to secretary Jan Willem Nienhuys, ‘de Jongh’s conclusions [on homeopathy] are still as valid as ever’. A summary of de Jongh’s research can be read in English here, in Dutch here and in German here.
Wim Hof during a cold endurance record attempt (Aad Villerius CC-BY-SA 4.0).
Dutchman Wim Hof earned his nickname ‘The Iceman’ for his world records involving the cold – standing for almost two hours in a crate full of ice cubes, that sort of things. But in recent years he is promoting the methods that he claims enabled him to achieve these records as a method for achieving better health as the ‘Wim Hof Method’. Lacking scientific evidence, Hof is careful not to claim explicitly that his method can cure diseases like cancer, but he definitely suggests that improving the immune system can achieve this. Already he has gained a lot of enthusiastic followers and he has been training many people to propagate his method. But how is it supposed to work, and does it? Skeptic Pepijn van Erp investigates…
