(image credit: Marco Verch CC BY)

What counts

It’s not because it can be expressed in numbers, that it necessarily matters

re you concerned about efficiency? I bet you are: you probably don’t go all the way to the supermarket just for one jar of mayonnaise, and the next day for one box of tissues. You probably also don’t put the washing machine on just for one pair of underpants, but wait until the laundry basket is full. It almost…