How does that help long-term? Let's say we, somehow, reduce the world's population to one billion. Great, so we only have one one seventh the workers to keep bu

How does that help long-term? Let's say we, somehow, reduce the world's population to one billion. Great, so we only have one one seventh the workers to keep busy… but also only one seventh the market size. We're back to square one: Still the same unemployment rate, even if the total amount of unemployed is smaller.