sexual relations, they are less likely to wear a condom because the instant gratification and pleasure they feel when they do not wear a condom takes precedence over the future risk.

　　tony barnett, a professional from the london school of economics, agrees with the study, “current policies to tackle hiv/aids in africa emphasize individual behavior such as the abc approach to prevention: abstain, be faithful, condomise. however, these measures require that people have hope for the future and goals to aim for. and if wider economic and social circumstances are so poor that people lack hope for the future, then these current policies will have limited success.” a prime example of this can be seen in the global fight against aids: while moderate success has been had in western civilization, there has not been as great a degree of success in african nations. consider the fact that in the country of botswana, the life expectancy is 36 years for somebody with aids comp

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