Hamilton has become a hatefigure for some Spaniards because of his rivalry with the country's double world champion Fernando Alonso when they were team-mates at McLaren.
Dr Gallo is a hatefigure among Mr Duesberg's lay supporters precisely because he did so much to establish that HIV was the cause of AIDS, which they still deny.
Who would have believed that there could be millions of people working in jobs and careers they hate, not able to figure out how they want to be of service in the world?