Yes I agree. The problem shifted, but it wasn't exactly solved. So, now it's not about how to feed 8 billions of people, but rather who gets how much. So '... a

Yes I agree. The problem shifted, but it wasn't exactly solved. So, now it's not about how to feed 8 billions of people, but rather who gets how much. So '... and fed the world' in this article is a stretch for an argument.