Earlier quoted context omitted.
> Roughly how much "work" does every person in the world need to do so that every person in the world can live a minimal but decent lifestyle? It turns out people have to work harder for that than they do working under a free market system, where they get to keep what they earn.
> they get to keep what they earn. And 'earn' what they're allowed -- 'earn' is kind of a weasel word in that sentence.
It's under a non-free market system where the government sets your non-negotiable pay, i.e. what you're "allowed".