Comedian Russell Brand is rated the fourth greatest thinker in the world . Intellectual magazine Prospect asked readers to vote for the best minds . Others in the top 2 are economists , philosophers and a US surgeon . But Brand 's ranking among 'great thinkers ' has been mocked online .
Comedian Russell Brand is rated the fourth greatest thinker in the world . Intellectual magazine Prospect asked readers to vote for the best minds . Others in the top ten are economists , philosophers and a US surgeon . But Brand 's ranking among 'great thinkers ' has been mocked online .