The Corriere’s interview with Massimo Melelli Roia, who describes himself as a ‘medical non-expert’, risks turning opinions lacking any scientific basis into widespread social beliefs. The consequences could be very dangerous

If a member of the public encounters biodynamics in universities and legislation, homeopathy in postgraduate courses and the National Health Service, and a machine capable of producing gold in the chambers of the Senate, their difficulty in understanding what is science and what is not can no longer be explained solely by their ignorance