Consumer Costs
Again, this is the same information – just viewed from a different perspective.
In terms of Health Units – the more you work, the greater the costs. Each additional hour of labour costs an increasing amount of Health Units to sustain. There is a practical limit to how much you can work before it kills you. Each additional unit of Labour-Time invested/expended cost more than the previous one. The costs rise asymptotically, becoming “infinite” (i.e.. fatal) at some physical limit.
This curve remains true whether one is talking about a single consumer, or the aggregate of all consumers in the economy.