> In a fair society, with equality of opportunity, it should be equally likely for a child born in a trailer park to become high income earner as it is for Bill

> In a fair society, with equality of opportunity, it should be equally likely for a child born in a trailer park to become high income earner as it is for Bill Gate's child. A reasonably fair society shouldn't allow for children to be born and raised in trailer parks in the first place. State policies should be directed towards strengthening the family unit and improving the conditions for the average working class people. Once you have eliminated the precarious forms of existence in society and have established decent cultural norms for working class people by which they value education, upward social mobility will happen much more widely.