Take the following as truth: The final straw was surely the grotesque affair of Richard Herrnstein and Charles Murray's The Bell  Intelligence and Class Structure in American Life . This book came close to claiming that, given your genes, it makes no difference to your economic success whether you grew up in Scarsdale or the South Bronx.
Then the following statement: "Herstein and Murray say genes are the most important factor in determining success." is true, false, or inconclusive?
Answer: Inconclusive