What is Efficient?
My house is three km. from the Clearspring Mall. I can walk that distance in 35 minutes. If I’m in a hurry, I take my car. It then takes me six minutes. So walking is really quite inefficient. After all time is money. But wait a minute. Doesn’t this approach involve some cultural brainwashing? This approach to efficiency assumes that the only significant measure of efficiency is the time it takes to do the task [getting to Clearspring Mall]. But is it really that simple?