“Evolutionary biologists say it is natural for humans to look up to individuals who receive attention because they have succeeded in a society. In prehistoric times, this would have meant respecting good hunters and elders. But as hunting is not now an essential skill and longevity is more widely achievable, these qualities are no longer revered. Instead, we look to celebrities, whose fame and fortune we want to emulate.
Evolutionary anthropologist Francesco Gill-White from the University of Pennsylvania in Philadelphia told New Scientist: ‘It makes sense for you to rank individuals according to how successful they are at the behaviors you are trying to copy, because whoever is getting more of what everybody wants is probably using above-average methods’. But Dr Robin Dunbar, an evolutionary biologist at the University of Liverpool, said following celebrities did not necessarily mean they were seen as role models. ’We're fascinated even when we don't go out of our way to copy them’. He said people watched how celebrities behaved because they received a great deal of wealth from society and people wanted to ensure it was invested properly”.