He's a marxist, so statements like that are grounded in a historical materialist analysis -- very basically, that the material result of policies is their reality, not whatever ideals they might aspire to. He makes a very solid case that capitalism can't really do anything else -- he doesn't just ask the reader to take this on faith (I would have hated it if that were the case).
The book does use a lot of such analysis, which can be pretty offputting if you're not used to it, but each such example is really cogent and well supported, so overall I found it a pretty phenomenal aggregation of history and very solid analysis/math for how we think about what's sustainable and what isn't.
His pattern in the book tends to be 1. strong assertion => 2. actual argument => 3. repeat assertion; I did find myself reacting to the first assertion there negatively because they often sound like overgeneralizations at first, but in each case he really did support them.
He's a marxist, so statements like that are grounded in a historical materialist analysis -- very basically, that the material result of policies is their reality, not whatever ideals they might aspire to. He makes a very solid case that capitalism can't really do anything else -- he doesn't just ask the reader to take this on faith (I would have hated it if that were the case).
The book does use a lot of such analysis, which can be pretty offputting if you're not used to it, but each such example is really cogent and well supported, so overall I found it a pretty phenomenal aggregation of history and very solid analysis/math for how we think about what's sustainable and what isn't.
His pattern in the book tends to be 1. strong assertion => 2. actual argument => 3. repeat assertion; I did find myself reacting to the first assertion there negatively because they often sound like overgeneralizations at first, but in each case he really did support them.