“Unleash your potential,” invites Healy’s online shop and promises “frequencies for every aspect of your life.” It is touted that more than 20 studies have been carried out with a total of 12,500 study participants. “Figures and facts” are presented, a “scientific advisory board”. It’s all nonsense, said the jury of the Society for Critical Thinking, the Vienna regional group of the German skeptics’ organization Society for the Scientific Investigation of Parasciences (GWUP).
