“…Here are some examples: 5 per cent of a sample of education lecturers (Charlton, in prep. ); 14.8 per cent of a sample of women in Lancaster in Social Class A and 31 per cent of those in Social Class C (Knopf, 1974); and 49 per cent of a sample of secondary school pupils (Charlton, 1977) all believed that no cancers can be cured. On the whole, therefore, it appears from these surveys that younger people and those whose education has been continued less far are more inclined at present to the erroneous view that all cancers are incurable.…”