How much is eight dollars? @Defector takes a look at a new theory of spending that says $8 is the upper threshold of $5, why it's wrong ($8 is $10!) and why $2 is $0.
How much is eight dollars? @Defector takes a look at a new theory of spending that says $8 is the upper threshold of $5, why it's wrong ($8 is $10!) and why $2 is $0.