A City Guide To Dali for g. gene MCR brought about by programmes of scientific research such as the Human Genome Project, screening has perhaps become more controversial. Stone and Stewart state the benefits of large-scale genetic screening to individuals, families or society as a whole remain largely theoretical. There is scant evidence to support the view that the public at large perceives a need for carrier screening’. A decade later, and, in contrast, Braithwaite et al. conclude from their review of studies pertaining to specific genetic testing for hereditary cancer that between and per cent of the general population samples studied report high levels of interest in such tests. Family history of cancer generally takes interest levels to around per cent, and, as found with screening generally, interest is frequently found to be higher among more educated samples with greater income e. A City Guide To Dali 2016.