I place $20 in a box.
So do you.
Now the box contains $40, and we both know it.
I sell the box to you for $30. And we both walk away with a $10 profit.
I place $20 in a box.
So do you.
Now the box contains $40, and we both know it.
I sell the box to you for $30. And we both walk away with a $10 profit.