I think of it as a type of supply-side vs demand-side economics. I think most employers assumed that employees with a 2x faster computer would send 2x the emai

I think of it as a type of supply-side vs demand-side economics. I think most employers assumed that employees with a 2x faster computer would send 2x the emails (or whatever task) in the same amount of time. In reality, they might send the same number of emails in half the time, then go home early.