contrary to the marxist premise that wealth is created by laborers and exploited by those at the top of the pyramid of ability, it is those at the top, the best and the brightest, who increase the value of the labor of those at the bottom. under capitalism, even a man who has nothing to trade but physical strength gains a huge advantage by using the fruits of minds more creative than his.

이 문장에서 밑줄 친 his 는 뭘 가리키는가요 ????
그리고 the fruits of minds more creative에서 더욱 더 창의적인 성과물을...이렇게 해석이 된다고 하는데, 왜 형용사가 명사뒤에 와있는지 궁금하네요 .
친절하고 정확한 답변 부탁드립니다. ^^