OK it’s not a perfect correlation, but manual labourers on under 1800 calories/day and with no AC would definitely benefit from more resources! Even a European

OK it’s not a perfect correlation, but manual labourers on under 1800 calories/day and with no AC would definitely benefit from more resources! Even a European level of resource usage (roughly half that of US, last I checked) would be hard to achieve for the entire world pop.