> 60% of people employed and 40% unemployed is the same number of working hours as 100% employed at 60% of the hours More people = more overhead of almost ever

> 60% of people employed and 40% unemployed is the same number of working hours as 100% employed at 60% of the hours More people = more overhead of almost every kind, from taxes, to communication. Doubling the number of people in a team does not result in twice as much work being done.